So with #7 you are going to divide 24 feet by 2 feet which will give you an answer of 12 feet.
And for #6 you are going to want to put the equation set up as 15+4x=12+6x
Y=16/13x-7/13
Here is your answer
Answer:
1600
Step-by-step explanation:
1200 = 75%
1200 ÷ 3 = 25% = 400
400 x 4 = 1600
If x=3
(1/3)y2+12=15
(1/3)y2=15-12
(1/3)y2=3
y2=3*3
y2=9
y=3
