3 years ago

Find the inverse y=3x+2

1 answer:

4 0

$y=3x+2\\\\\text{replace x with y and y with x}\\\\3y+2=x\\\\\text{solve for y}\\\\3y+2=x\ \ \ \ \ |-2\\\\3y=x-2\ \ \ \ \ |:3\\\\\boxed{y=\dfrac{x-2}{3}}$

You might be interested in

Simplify: 2(8 - 2x4).

pentagon [3]

Answer:

2(8-8x)

Step-by-step explanation:

Distrubutive Property:

↓

A(B+C)=AB+AC

Multiply by the numbers from left to right.

4*2=8

Therefore the correct answer is 2(8-8x).

7 0

3 years ago

Read 2 more answers

What is the range of these wages £140 £525

ELEN [110]

140-525 would be the range

4 0

3 years ago

Mark’s brother is five years older than Mark. Their combined ages add up to 23. How old is Mark? Write an equation to help you s

Tema [17]

Should be this .. hoped this helped:)

7 0

3 years ago

There are 27 performances in a dance recital. The ratio of hip hop to ballet is 5:4.

Aloiza [94]

Answer:

15 hip hop performances

12 ballet performances

Step-by-step explanation:

5:4 (multiply by 3)

15:12

6 0

3 years ago

At a charity fundraiser, adult tickets are sold for $12 each and children tickets are sold for $6 each. Write an algebraic expre

Annette [7]

Answer:

the answer is 2

Step-by-step explanation:

7 0

3 years ago