How to solve the problem 8y+4=5y+19

y=5

Step-by-step explanation:

1

Subtract 4 from both sides

8y=5y+19-4

2

8=5y+15

3

8-5y=15

4

3y=15

5

y=15/3

6

y=5

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.