Answer:
Add 10y to both sides.
Step-by-step explanation:
Answer:
C) Add 10y to both sides of the equation
Step-by-step explanation:
We need to get x by itself.
So to make the 10y go to the other side, we add 10y to cancel it on the left, but move it to the right.
The equation now looks like this:
5x = 30 + 10y
V HIT THE THANKS BUTTON
V
V
V
2x - 3= y + 3
2x + y = -3
Answer:
your answers are
Step-by-step explanation:
1. [tex]2x-3=y+3[/tex]
[tex]2x-3=y+3\\ 2x+y=-3\\divide |by |2\\x+y=-1.5[/tex]
so x + y = -1.5
-9 x > 27 x=? What is x?
Step-by-step explanation:
here
27/-9
=-3
so X>-3
now you can calculate
Answer:
x > -3; x is any number more than -3.
Step-by-step explanation:
-9 x > 27
x > 27÷-9
x > -3
awnser this for braainliest pls
Answer:
4.5 so 5
Step-by-step explanation:
36 divided by 8= 4.5
Answer:
5 packets
Step-by-step explanation:
If you do 36 divide by 8 u get 4.5
Then you round up to get 5.
If that doesn't make sence read this:
4 x 8 = 32
Mom has 32 cookies.
She needs one more packet to get 36 cookies (she will have extra)
32 + 8 = 40
She will have 4 extra btw
The answer is 5
GIMME BRAINLEITSTSTS! Hope this helps! :)))
This system of equations is shown in the graph.
y = 3x – 4,
y = 2
3
x + 1
Estimate the solution by approximating which two integer values the coordinates of the intersection point lie between.
The x-coordinate is between
The y-coordinate is between
✔
Answer:
X-coordinate: 2 and 3
Y-coordinate: 2 and 3
Step-by-step explanation:
Your welcome God bless you guys!!!
Answer:
Step-by-step explanation: X-coordinate: 2 and 3
Y-coordinate: 2 and 3.
How many solutions can be found for the linear equation?
6(3x 2+4)10 = 1/2(4x+16)
Answer:
1 solution.
Step-by-step explanation:
Expanding the given linear equation.
[tex]6(3x^2+4)10 = 1/2(4x+16)\\\hfill\\180x^2+240=2x+8\\\hfill\\\\180x^2-2x+232=0[/tex]
Divide everything by 2.
[tex]90x^2-x+116=0[/tex]
Here, you would use the quadratic formula and see that there is only one solution, however, it is not a real solution.
-6.1 , 2.2. On a graph
Use the slope-intercept form to find the slope and y-intercept.
Slope: 0
y-intercept: ( 0 , − 6.1 )
Use the slope-intercept form to find the slope and y-intercept.
Slope: 0
y-intercept: ( 0 , 2.2 )
Plot each graph on the same coordinate system
Helppp plzzzz hurry brainliest
Answer:
C. I believe, hope this helps :)
Answer:
answer is C
Step-by-step explanation:
B
$285 for 3 hours
This mechanic charges
per hour of labor.
If an average repair takes 3 hours, Mikayla would pay
this mechanic
for these repairs.
С
$304.50 for 3.5 hours
D
$405 for 4.5 hours
Done
Intro
5 of 10
Answer: The answer is A
Step-by-step explanation:
i got it right so yeah
PLEASE HELP!
The system of equations 4x – y = 2and 2x - 5y = –26 is graphed below. What is the solution to the system of equations?
A) (-2, 0)
B) (0,-2)
C) (2,6)
D) (6,2)
Answer:
D
Step-by-step explanation:
Match the vocabulary word with its definition.
l
1. the least common multiple of two or more denominators
2. denominators that are the same number
3. denominators that are different numbers
_________________
Like denominators
Unlike denominators
Least common denominator
Answer:
1.) least common denominator
2.) like denominators
3.) unlike denominators
Hope it helps!
Answer:
1=Least Common Denominator
2=Like Denominators
3=Unlike Denominators
Step-by-step explanation:
20 points Beatrice threw a stone one and seven fourteenths yards. Tilly threw a stone nine fourteenths of a yard. What is a reasonable estimate of the difference between their two throws?
a
1 yard
b
one and one half yards
c
2 yards
d
two and one half yards
Answer:
C is the answer. Because 9-7=2
How do i do this midpoint?
Answer:
(29/8, -3)
Step-by-step explanation:
To work out any midpoint on a line, you use the two coordinates and find the middle of each x and y. So:
(⁽ˣ¹ ⁺ ˣ²⁾/₂ , ⁽ ʸ¹ ⁺ ʸ²⁾⁄₂)
We simply plug in our values here to solve. See attached image for solving steps.
r
S
(2x + 2)
p
(x + 56)
(y + 7),
(3y – 17)°
9
Find the value of that makes p || 9.
Find the value of y that makes || s.
y
Answer:
x = 54
y = 47.5
Step-by-step explanation:
If two lines p and q are parallel and line r is a transversal intersecting these lines at two different points,
(x + 56)° = (2x + 2)° [corresponding angles]
2x - x = 56 - 2
x = 54
Similarly, lines r and s are parallel lines and q is a transversal line intersecting these lines,
(y + 7)° + (3y - 17)°= 180° [Consecutive exterior angles]
4y - 10 = 180
4y = 190
y = 47.5
To anybody who is really good at math can you click on the image and answer the 4 questions please and thanks!
Where is the blue dot on the number line?
Answer:
4.9
Step-by-step explanation:
each line increases an incriment
Classify each number below as an integer or not.
Answer:
yes, no, no, yes, yes
Step-by-step explanation:
Answer:
yes no yes no yes
Step-by-step explanation:
an integer is just a whole number
no fractions that won't divide nicely or decimals
so -40/5 divides to -8
52 is just an integer
-27/9 divides to -3
In the number shown, which digit is in the hundredths place? 589.127
i think it's 5 but i'm not sure
Answer:
0.02 is in the hundredths place.
Step-by-step explanation:
The decimal point represents the great divide between whole numbers and fractions of whole numbers.
The first digit behind the decimal point is called the “Tenths” place. Since you can get a whole number “one” (which is what the first digit in front of the decimal point is called) you can’t possible have a “one...ths” place.
Right after tenths you have hundredths. (which is what you’re looking for.) This is the second digit behind the decimal point.
After that you have thousandths, ten thousandths, and so on.
Pay close attention to the spelling. “Hundredths” and “hundred” are look similar but could be the difference between an A and an F.
Hope this helped! :)
abdul uses 12/19 gallon of paint to paint 4 birdhouse. how much paint for 1 birdhouse?
Answer:
3/19
Step-by-step explanation:
First, make 4 a fraction. Now, flip 4/1 to 1/4 for the following instruction: Do 12/19 x 1/4 = 12/76. Now divide both the denominator and numerator by 4 which equals 3/19.
Answer: 3/19 gallon
Step-by-step explanation: 1/4 of 12 is 3.
Just keep the denominator.
help please will give brainly
Solve the inequality. (Ape.x)
16(1/4x - 1/2) > 24 - 2x
Thank you in advance for any help!
Answer:
x>14
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
-4>-2x+24
Step 2: Flip the equation.
-2x+24<-4
Step 3: Subtract 24 from both sides.
-2x+24-24<-4-24
-2x<-28
Step 4: Divide both sides by -2.
-2x-2<-28-2
x>14
If it is right can I have brainliest.
Answer:
woomy...
Step-by-step explanation:
HELP PLEASE I WILL GIVE BRAINLIEST!!!!
Answer:
-2 is correct
Step-by-step explanation:
b) 41 - 13
4 1/2 - 1 1/3
Answer:
28 -1 1/6
Step-by-step explanation:
41 - 13
28
4 1/2 - 1 1/3
5/2-11/3
15/6-22/6
-7/6
-1 1/6
Which point could be the point representing the graph of the diameter of the ball
Answer:
I think it's C not sure tho sry if wrong
The bakery sells 5 cupcakes for every 3 cookies. If the bakery sold 21 cookies on Saturday, how many cupcakes did they sell?
Answer: 35 cupcakes
Step-by-step explanation: If a bakery sells 5 cupcakes for every 3 cupcakes, then use this ratio of (5 : 3). Now, that we know that 21 cookies were sold on Saturday, divide 21 by 3, which equals to 7. Lastly, multiply 5 x 7, which gives us a final result of 35 cupcakes.
Extra Work: You don’t have to do this, but the ratio would be (35 : 21), as a final result.
does anyone know the answer ?
Answer:
As I’m unsure as to whether or not this is a joke or not, I’ll say 15 cm.
WHAT IS THE ANSWER 9x-13 for x=7
Answer:50
Step-by-step explanation:
Plug 7 in for x
Multiply 9 by 7
Solve like normal equation
9(x+3)=3(3x+6)+9 how many solutions?
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]9(x +3) = 3(3x + 6) + 9[/tex]
[tex]9x + 27 = 9x + 18 + 9[/tex]
[tex]9x + 27 = 9x + 27[/tex]
The two sides of this equation are exactly the same, so the above equation holds for any value of x , thus we have infinite solution for it.
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Input 1 2 3 4 output -8 -11 -14 -17 what is the rule
Answer:
The function rule is: [tex]y = -3x-5[/tex]
Step-by-step explanation:
Using the given input/output values, we can take two pairs of input-output values for finding the rule.
The function is a linear function as the input and output are changing linearly.
Required pairs are:
(1,-8) and (2, -11)
The general rule for linear function is:
[tex]y = mx+b[/tex]
m is the slope of the function calculated using the formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Putting the values
[tex]m = \frac{-11+8}{2-1}\\m = \frac{-3}{1}\\m = -3[/tex]
Putting in equation
[tex]y = -3x+b[/tex]
To find the value of b, putting (1,-8) in the equation
[tex]-8 = -3(1) +b\\-8 = -3+b\\-8+3 = b\\b = -5[/tex]
Putting the values
[tex]y = -3x-5[/tex]
Hence,
The function rule is: [tex]y = -3x-5[/tex]
. Jordyn can swim 4/5 mile in 1/3 hour. How far can she swim in 1 hour?
Answer:
2.4 miles
Step-by-step explanation:
This is a simple ratio problem.
Jordyn swims 4/5 mile in 1/3rd hour. So how many miles will they go in 1 hour? Let that be x:
That is 12/5 miles or 2 2/5 miles
In decimal, that's 2.4 miles
Answer:
fraction: 2 2/5 miles
decimal: 2.4 miles
Step-by-step explanation:
4/5*3=
12/5
Find the equation of each line....please ;-;
