Answer:
7.5
Step-by-step explanation:
15×12=180
You then divide that by 24 and then you get 7.5 as your answer
180÷24(crayons per box)=7.5 boxes
y = 2x + 5 is an option
x= -3/5
4x-2y=14
y=12x-1
4x-2(12x-1)=14
4x-24x+2=14
4x-24x=12
-20x=12
×= -12/20
Bruno is correct x=1
-3(2x+6)+25=1
-6x-18+25=1
-6x+7=1
-6x=-6
1=x