y-3x=-2 and 7x- 2y=8​

Answers

Answer 1

Answer:

thx for the free

Step-by-step explanation:

Answer 2
1. Slope intercept form is 2
2. Slope intercept y=7/2x-4

Related Questions

Simplify the expression and enter your answer below. (17 ^1/7)^7​

Answers

Answer: 17

Step-by-step explanation:

The simplification of the expression [tex]{{17 }^{1/7}}^{7}[/tex]would be 17.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping are mathematical symbol; which can also be used to indicate the logical syntax's order of operations and other features.

Based on the law of exponents power of a power property we have:

[tex](a^b)^c = a^{b \times c}[/tex]

Therefore:

[tex]{{17 }^{1/7}}^{7}[/tex]

[tex]{{17 }^{1/7}\times^{7}[/tex]

17

To know more about an expression follow;

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Which statement correctly describes the relationship between the graph of f(x) and the graph ofg(x)=f(x)+3 ?

The graph of g(x) is the graph of ​f(x) translated 3 units right​​.​

The graph of g(x)is the graph of f(x) translated 3 units up.

The graph of g(x) is the graph of ​f(x)​ translated 3 units down ​.

The graph of g(x)is the graph of ​f(x) translated 3 units left​​​.

Answers

Answer:

B

Step-by-step explanation:

Answer:

The graph of g(x)is the graph of f(x) translated 3 units up.

Step-by-step explanation:

A helicopter is hovering above a road at an altitude of 24 m. At a certain time, the distance between the helicopter and a car on the road is 45 m. calculate the angle of depression from the helicopter from the car.

Answers

Answer, 32.23°.

Suppose the setpoint of a helicopter is A and that of a car is C and that of the road is B
The distance from the helicopter to the car and the road forms a right triangle

=> ΔABC is a right triangle at B
=> the angle of depression from the helicopter from the car is ∠ACB
we have: ΔABC is a right triangle => sin ∠ACB = 24/45
=> m∠ACB = 32.23°

Answer:

32.33

Step-by-step explanation:

Select the equalities that are true.
A. sin(90°) = cos(90°)
B. sin(81°) = cos(9°) C.sin(50°) = cos(40°)
D.sin(32°) = cos(68°)

Answers

Answer:

So the answer is C.

Step-by-step explanation:

y - 4 = 3(x+2)
2x + 6y = 10

Answers

The slope intercept form of the first equation is y=3x+10. If the question asked standard form it is 3x-y=-10. If the question asked to solve for x, x=y/3-10/3.
The slope intercept form of the second equation is y=-1/3x+5/3. The equation is in standard form. If the question asked to solve for x, x=5-3y. A graph of both of these equations is below.

Someone please help :(

Answers

Answer:

-2x^2+2x+6 + -6x+1/-x^2+2x+3

Step-by-step explanation:

CAN SOMEONE HELP ME ASAP????? I give extra points.

Given the like y = 2x -1 Find a line parallel to this that uses the point (2,4) and find a line perpendicular that also uses the point (2,4)

1. What is the parallel line?
2. What is the perpendicular line?

Answers

Really hope this helps you!

1. Parallel: y=2x

2. Perpendicular: y= -1/2x+5

Using the triangle find x and y
Classify the triangle by angles and sides
The perimeter of the triangle is 25 units

Answers

Answer:

see explanation

Step-by-step explanation:

Since the base angle are congruent, both 44° then the triangle is isosceles.

Then the 2 legs are congruent, that is

4x - 7 = 2x + 1 ( subtract 2x from both sides )

2x - 7 = 1 ( add 7 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

Thus legs are both 4x - 7 = 4(4) - 7 = 16 - 7 = 9 and base = x + 3 = 4 + 3 = 7

As a check 9 + 9 + 7 = 25 → correct

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the base angles from 180 for y, that is

y = 180 - (44 + 44) = 180 - 88 = 92

Finally

x = 4

y = 92

angles are 92°, 44° and 44°

sides are 9, 9 and 7

3(1 - 2x) > 3 - 6x
help-

Answers

Answer:

3-6x>3-6x

Step-by-step explanation:

12x>0

x>12/0=0

What is the y-intercept of the linear equation shown on the graph?

Answers

The y intercept is -8 jamndlejksjskd

Answer: The y- intercept is -8

Step-by-step explanation:

The line passes through the point (-8,0) on the graph.

I hope this helps.

15 points + Brainlest
Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution.
x+y=-4
-2x-2y=6

Answers

Answer:

Step-by-step explanation:

x+y=-4  One solution of -4

-2x-2y=6 One solution of -3

Answer:

No solutions

Step-by-step explanation:

No values for x and y would make both statements true, therefore there are no solutions

I would appreciate brainliest, have an amazing day

express the product of (6-2i)(-4+3i) in a+bi form

Answers

Multiply through the parentheses:
-24 + 18i + 8i + 6
18 + 26i

18 + 26i is the answer

help how do you multiply 4000x20393 pls help fast!!!!!

Answers

Answer:

the answer would be

Step-by-step explanation:

4000x20393

= 81572000

I need answer ASAP I have 30 minutes and 3 more questions to answer. SHOW YOUR WORK PLEASE.

Andre and Elena are each saving money. Andre starts with $100 in his savings account and adds $5 per week. Elena starts with $10 in her savings account and adds $20 each week.


a) After how many weeks will Andre and Elena have the same amount of money in their savings accounts? weeks

Answers

Answer:

6 weeks

Step-by-step explanation:

6*5=30

100+30=130

20*6=120

120+10=130

130=130

What is the percent decline, to the nearest whole number, of rusty patched bumble bees from 20 years ago to today?

Answers

Sasuke is pretty cool

Answer:

87 Percent

Step-by-step explanation:

pls answer asap like pls :/

Answers

Answer:

The rise is 5

The run is 6

The rate is 5/6

Step-by-step explanation:

Rise is the change in y, or how many units up the line goes. On this graph, y goes up 5. The run is the change in x, or how many units right the line goes; on this graph, it goes 6 units right in between the points. The rate, or slope, is rise over run, so the final answer is 5/6.

The output is ten less than the input

Answers

Answer:

take the output and take away from the the input

Step-by-step explanation:

PLEASE HELP!!! I WILL GIVE BRAINLIEST!!!
Select all the terms that are like terms.

1/2 x2
-3.4x3
5yx2
1.25x2
4x
-8x2
5 3/8

Answers

Answer: all of the numbers that have x and the rest you can combine

Step-by-step explanation:

Cost of boots: $99.99

Markup: 9%

What is the new cost?

Answers

Answer:

New cost of Boots is $108.98

Step-by-step explanation:

Original Cost of boots : $99.99

Markup = 9%

New Cost of boots = ?

We will find 9% of $99.99 and add the answer in $99.99 to find new cost of boots.

Finding 9% of $99.99

[tex]=\frac{9}{100} \times 99.99\\= 8.99[/tex]

New cost will be:

New cost of Boots= Original Cost of boots + Markup

New cost of Boots= 99.99 + 8.99

New cost of Boots= $108.98

So, New cost of Boots is $108.98

Simplify using the order of operations (PEMDAS)

20 ÷÷4(-5) + (-3)

Answers

Answer:

the answer is −28

Step-by-step explanation:

please HELP ASAP £ FREE BRAINLIST :)​

Answers

Answer:

4.6 ft/s

2 ft/s

Step-by-step explanation:

If you know any of these could yoy hep me out :D

Answers

7. X=5
8. X=6
9. B=-3
10. G=3.4

At a middle school, 1/5 of the students have a cell phone. If a student is chosen at random, what is the probability the student does not have a cell phone

Answers

4/5 is the correct answer

What are 2 ratios that are equivalent to 5:2

Answers

If you want to go a bit higher, 10:4, 15:6, 20:8, 25:10 and etc

If 3 inches equals 14 feet what is 35 feet in inches

Answers

Answer:

420 inches

Step-by-step explanation:

Answer:

what!? 13 feet in inches is 420 inches!

−4(2x+5) in distributive property.

Answers

4(-2x)+4(-5)

-8x-20 would be the answer

Answer:

-8x-20

Step-by-step explanation:

Take -4 and x it with 2 and 5.

ANSWER QUICKLY..

Provide the algebraic sentence that would represent the verbal sentence, “ten less than two-thirds of a number results in 15”.

Answers

Answer:2/3x-10=15

Step-by-step explanation:

Review the four points on the complex plane.

On a coordinate plane, the y-axis is labeled imaginary and the x-axis is labeled real. Point A is (4, 3), B is (negative 3, 4), C is (negative 4, negative 3), D is (3, negative 4).

Which point represents the quotient of StartFraction 4 + 3 I Over negative I EndFraction ?

A
B
C
D

Answers

The point that represent the quotient of StartFraction 4 + 3 I Over negative I EndFraction  should be B.

What is an imaginary line?

In terms of complex geometry, an imaginary line should refer to the straight line that only comprise of only one real point. It can be proven that this point should be treated as the intersection point along with the conjugated line.

hence, the The point that represent the quotient of StartFraction 4 + 3 I Over negative I EndFraction  should be B.

Learn more about plane here: https://brainly.com/question/23625942

Answer:

C. C

Step-by-step explanation:

3-i/i = -1-3i

That's point C on the graph

Find the slope of the line.
Please help

Answers

Answer:

d

Step-by-step explanation:

up six and to the left 5. going left is nevative so its negative 6 over 5

Answer:

Step-by-step explanation:

728182×+b282=288282b

WILL GIVE BRAINLIEST ANSWER !!! need asap Which is an equation in point-slope form for the line that passes through the points (-1,4) and (3,-4)?
Oy+4=2(x – 3)
Oy - 4= 2(x+3)
Oy+4= -2 (2-3)
Oy-3= -2(x+4)

Answers

Answer:

Oy-3= -2(x+4)

Step-by-step explanation:

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