Answer:
y = x^2 +8x +16
Step-by-step explanation:
t can be written in terms of x, then substituted into the equation for y.
x = t -4
x + 4 = t
y = t^2 = (x +4)^2
y = x^2 +8x +16
I believe the correct answer is -2
Answer:
897 3/4 m^3
Step-by-step explanation:
V = l*w*h
V = 19 * 13 1/2 * 3 1/2
Change the mixed number to improper fractions
V = 19 * 27/2 * 7/2
V =3591/4
Now change the improper fraction back to a mixed number
V = 897 3/4 m^3
