Answer is B, because 8*8=64 and 9*9=81. 76 lies between 64 and 81.
Sent a pic of the solution (s).
I would use subsitution
y=x-7
sub x-7 for every x
5x+2(x-7)=14
5x+2x-14=14
add 14 to both sides
7x=28
divide both sides by 7
x=4
sub
y=x-7
y=4-7
y=-3
x=4
y=-3
(4,-3)
Answer:
14/0.25=56% of goats are male
Step-by-step explanation:
