Simplify the expression (-13)+(-2y)+(-7)-4y

=−6y−20

Step-by-step explanation:

Let's simplify step-by-step.

−13−2y−7−4y

=−13+−2y+−7+−4y

Combine Like Terms:

=−13+−2y+−7+−4y

=(−2y+−4y)+(−13+−7)

=−6y+−20

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation: