How do you turn 4(m+3+5m) into 12(2m+1)
Plz help

4(m+3+5m)=

4(6m+3)

factor out the three

4x3(2m+1)

12(2m+1)

Step-by-step explanation:

4(m+3+5m)=

4(6m+3)

factor out the three

4x3(2m+1)

12(2m+1)

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

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.