Question

hiro painted his room at a rate of 8 square meter per hour he had 28 square meter left to paint. complete the equation.​

Answer 1

Step-by-step explanation:

Let

A(t)------> the area to paint

t------> the time in hours

Step 1

Find the total area of the room

A=8*3+28=52\ m^{2}

Step 2

Find the linear equation that represent the situation

A(t)=-8t+52