1.5a−4.5b 5.5b


=3(a+b)
=5(b−a)+2.5a


Consider the system of equations above. If (a, b)(a, b)left parenthesis, a, comma, b, right parenthesis is the solution to the system, then what is the value of b-ab−ab, minus, a?

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.

1/4 because there is 4 grades.

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation: