Explain how you know if an ordered pair is a solution to an equation or not.

PLS HELP ITS URGENT

Answers

Answer 1
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation. :)

Related Questions

If anyone needs help I Can help you

Answers

I'll help. I love helping people

Noah is thinking of two fractions that have a sum of 3/5 each fraction has a numerator of 1 what are the denominators of the fractions

Answers

Answer:

Step-by-step explanation:

1/2 and 1/10

The value of fractions whose sum is 3/5 are, 1/2 and 1/10.

What is mean by Fraction?

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

We have to given that;

Noah is thinking of two fractions that have a sum of 3/5 each fraction has a numerator of 1.

Now, Let two fraction with each has a numerator of 1 are,

⇒ 1/2 and 1/10

Now, We can add these fraction, we get;

⇒ 1/2 + 1/10

⇒ (10 + 2) / 20

⇒ 12/20

⇒ 3/5

Thus, The value of fractions whose sum is 3/5 are, 1/2 and 1/10.

Learn more about the fraction visit:

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#SPJ5

What is the solution for y=4x-9y

Answers

Answer:

y=4x-9y

y+9y=4x

10y=4x

Step-by-step explanation:

PLZ HELP ME!!! this is worth 20 so if u give me bad answer... imma rate you bad.

if 8 7/18 - (1 5/6 + y) = 3 4/15 + 2 13/45
I'm rly bad at fractions so PLZ HELP!!!!!!!!!!!!!

Answers

Answer:

The answer is y=1

Step-by-step explanation:

hope this helps

Answer:

y = 1

Step-by-step explanation:

You need to find the a multiple divisible by all numbers, in this case that would be 90

you multiply everything so the denominator is 90

7/18 = 35/90

5/6 = 75/90

4/15 = 24/90

13/45 = 26/90

So 8 35/90 - (1 75/90 + y) = 3 24/90 + 2 26/90

6 50/90 - y = 5 50/90

subtract 6 50/90 from both sides

-y = -1

divide both sides by -1

y = 1

what is the value of c? 2c + c = 180

Answers

Answer:

60 is the value

Step-by-step explanation:

2c+c =180

2*60 = 120

120+60 is 180      

Ted is constructing an equilateral triangle. He draws a segment with his straightedge and labels the endpoints A and B. He then puts the compass point on A, opens the compass until the pencil point is on B, and draws a circle.

Which move is a correct next step for Ted?


Keep the same compass opening, place the compass point on B, and draw a circle.

Shorten the compass opening, place the compass point on B, and draw two arcs that intersect the circle.

Keep the same compass opening, place the compass at the midpoint of the segment, and draw a circle.

Widen the compass opening, place the compass point on B, and draw a circle.

Answers

Answer:

Step-by-step explanation:

Keep the same compass opening, place the compass point on B, and draw a circle.

Help me please................

Answers

Answer:

Third option

Step-by-step explanation:

c

Step-by-step explanation:

A triangle has side lengths of 3, 4, and 5 inches. A dilation (scale factor of 5) is performed on that triangle. What are the side lengths of the dilated triangle?

8, 9 and 10 inches?
3/5, 4/5, and 1 inch?
15, 20, and 25 inches?
The dilation is not possible?

Answers

Answer:

15, 20, and 25

Step-by-step explanation:

You just multiply the original lengths by the scale factor (5).

18+10= -4(2x-7) what does x equal?

Answers

X = 0. Ik it sounds kinda wrong I did the math and I’m pretty sure it’s this. Brainliest if correct?

Answer:

x equals 0

at least i think so

What is the answer??? Find the slope!!Only if you know please i will report you no games

Answers

Answer:

#15 is .6 as the slope

Step-by-step explanation:

A rectangle has an area of 24 cm2 Function f gives the length of the rectangle, in centimeters, when the width is w cm. Determine if each value, in centimeters, is a possible input of the function. A 0.5 B 48 C 0 D -6 E 3 0.5 0.5

Answers

Answer:

Input is the value of w and the function f = 24/w as length x breadth = area of rectangle

If w = 0.5, then f = 24/0.5 = 48cm. So, it is a possible input of the function.

If w = 48, then f = 24/48 = 0.5cm. So, it is a possible input of the function.

If w = 0, then f = 24/0 = 0cm. So, it is not a possible input of the function as it cannot be defined

If w = -6, then f = 24/-6= -4cm. So, it is not a possible input of the function as a length and width can't be negative

If w = 3, then f = 24/3 = 8cm. So, it is a possible input of the function.

The possible input of the function are: A 0.5,  B 48 and E. 3  

Area of rectangle= length x breadth

f= length of the rectangle

w= width of the rectangle

We have possible input of the function.

A. 0.5    B. 48    C. 0   .D -6   E. 3

If w = 0.5, then f =  [tex]\frac{24}{0.5}[/tex] = 48cm. So, it is a possible input of the function. If w = 48, then f = [tex]\frac{24}{48}[/tex] = 0.5cm. So, it is a possible input of the function. If w = 0, then f = [tex]\frac{24}{0}[/tex] = not defined . So, it is not a possible input of the function as it cannot be defined If w = -6, then f = [tex]\frac{24}{-6}[/tex] = -4cm. So, it is not a possible input of the function as a length and width can't be negative If w = 3, then f =[tex]\frac{24}{3}[/tex] = 8cm. So, it is a possible input of the function.

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Tyler finds an expression v(x) for that gives the volume of a open-top box in cubic inches in terms of the length x in inches of the cutout squares used to make it.

Answers

Answer:

Bro, this is explaining something there is no question to answer here.

Step-by-step explanation:

While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies.

a. Write an expression in the simplest form that represents the number of fireflies you and your friend caught together.

Expression: ____
b. The competition ends after 5 minutes. Who has more fireflies?


_____ more fireflies.

Answers

Answer:

a. 7m+19

b. You caught more fireflies, your friend caught less

Step-by-step explanation:

Answer:

Expression: 7m +19

Who has More? Me/You

help with this question please

Answers

The answer should be C

What is X and Y ? I’ll give brainliest!

Answers

Answer:

Step-by-step explanation:

x=16 root 3 y is 32 root 3

what is the answer to this
X^5×X^4

Answers

Answer:

X^9

Step-by-step explanation:

X^5 x X^4 = 9   its basically adding them

I need help figuring this out plz

Have to figure out values of x and y. pls show steps if u can

Answers

Answer:

y=60 degrees

x=90 degrees

Step-by-step explanation:

If you look at x, you can tell by it's angle that it is 90 degrees. A square has 4 sides with 90 degrees on each side, that angle is 1/4 of a square, making it a 90 degree angle, and a triangle has 3 sides, all 60 degrees, if you look at y, you can see that angle is 1/3 of a triangle, giving it a 60 degree angle.

Hope this helps!

I GIVE BRAINLISET TO BEST ANSWER

Answers

Answer:

Love ya ;)

Step-by-step explanation:

Please help! Will give brainiest (if i can) if you answer.

Answers

Answer:

A

Step-by-step explanation:

Which one? (Warm up) whoever answers correctly gets brainlest!!

Answers

Answer:

it's c

Step-by-step explanation:

if not then it's a

I think it’s B because they’re both diagonal lines?
sorry if it’s wrong x

Please help
Which of the following is the equation of the line that is parallel to the graph of y = 5x + 7 and has y-intercept at (0, -2)


y=−15x−2

y is equal to negative 1 fifth x minus 2


y=5x−2

y is equal to 5 x minus 2


y=−2x+7

y is equal to negative 2 x plus 7


y=5(x+2)

Answers

Answer:

y=-15x-2

Step-by-step explanation:

Please help

Which of the following is the equation of the line that is parallel to the graph of y = 5x + 7 and has y-intercept at (0, -2)

y=−15x−2

y is equal to negative 1 fifth x minus 2

y=5x−2

y is equal to 5 x minus

7x+3z-9-9x+2x+6z+11 simplify

Answers

Answer: 9z + 2

Step-by-step explanation: you have to add and subtract everything in the equation.

chicken wing chicken wing chicken wing

Answers

Answer:

Hot Dog and Bologna

Step-by-step explanation:

Chicken and macaroni, chillin with my...

2. If you were to graph the line y = 2x-1 using a t-chart, list the five ordered
pairs that would go in the chart shown.

Answers

Answer:

(-2, -5)

(-1, -3)

(0, -1)

(1, -1)

(2, 3)

Step-by-step explanation:

To do this you simply put in an input for x and then solve and you will get your y.

We'll use

x= -2 for this input

y=2(-2)-1

y=-4-1

y=-5

(-2, -5) Is one ordered pair

We'll use

x= -1 for this input

y=2(-1)-1

y=-2-1

y=-3

(-1, -3) Is another ordered pair

We'll use

x= 0 for this input

y=2(0)-1

y=0-1

y=-1

(0, -1) is another ordered pair

We'll use

x= 1 for this input

y=2(1)-1

y=2-1

y=1

(1, -1) is another ordered pair

We'll use

x= 2 for this input

y=2(2)-1

y=4-1

y=3

(2, 3) is the last pair I'll use today.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Tom and Lisa wanted to improve their yard by planting daylilies and shrubs. They bought 3 daylilies and 5 shrubs for $46. The daylily costs $2 more than a shrub. How much was the daylily. Write a system of equations. Use x for cost of daylily and y for cost of shrub.

Answers

Answer:

Daylillies= $7 each   Shrubs $5 each

Step-by-step explanation:

are the triangle below congruent ?

Answers

both are true #18 is right because ΔABD and ΔCBE are congruent they are congruent because they both take up two of the three smaller triangles. #19 is right because ΔABE and ΔDBC are congruent they are congruent because  they both only take up one of the smaller trianges inside.

hope this helps!

Find all of the missing values. Round the nearest tenth and do not include units.
WILL MAKE BRAINLIEST

Answers

Answer:

angle c is 65

line ac has a length of 10ft

line cb has a length of 22.1ft

Step-by-step explanation:

POSSIBLE POINTS: 10
Which of the following systems of inequalities correctly models its graph? (15 pts)
ſy < -2x + 2
by <-
fy< oly> - * +10
O
{y
o {> <+4.
byzz
1
2
3
4
5
K
K
W
O

Answers

Answer:

       this problem is 2x+26

Step-by-step explanation:

Given NL bisects KNM and KLM. Prove NKL equals NML

Answers

Answer:

1.  NL bisects <KNM and <KLM = Given

2. <KNL = <MNL = def. of angle bisector

3. <KLN = <MLN = def. of angle bisector

4. NL = NL = Reflexive Property

5. (triangle) NKL = (triangle) NML = ASA

Step-by-step explanation:

ΔNKL ≅ ΔNML by Angle Sie Angle (ASA) congruence

hence (c) option is correct

Given that

NL bisects ∠KNM and ∠KLM

To Prove

ΔNKL ≅ ΔNML

∠KNM =  ∠KLM  (given)

According to ASA ( Angle Side Angle ) rule of congruence if two angles and the included side of one triangle is equal to the corresponding two angles and the included side of another triangle than we say that the two triangles are congruent by ASA rule of congruence.

Here

NL bisects ∠KNM and ∠KLM

hence by definition of angle bisector we can say that

∠KNL = ∠LNM

∠KLN = ∠MLN

NL = NL  (Common included side )

So we can say  that

ΔNKL ≅ ΔNML (By ASA congruence) hence

from given figure  (c) option is correct.

For more information please refer to the link below

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There are 4 green gumballs, 3 blue gumballs, and 6 red gumballs. What is the probability of getting a red gumball

ANSWER NEEDED ASAP

Answers

Answer:

6/13

Step-by-step explanation:

b/c it is 6 wanted amount out of 13 total amount

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