ALL yourr doing is just adding 8 and 36
y= 4\frac{1}{2} or y= 4.5
Answer: 3.75 ft
Step-by-step explanation:
30/8=3.75
So since area is A= L*W
8*3.75=30 ft2
Answer:
The 3rd option, so C
Step-by-step explanation:
Answer:Try A.
Although it could be another answer. Comment on this if its wrong I can help you.
Answer:
C and G
Step-by-step explanation:
(x^2+4)^2+32=12x^2+48 is written as
.
We can simplify the expression using the term a by replacing x^2 + 4 with a.

This factors into (a-4)(a-8). Solve by setting each factor equal to 0 and solve for a.
a-4 = 0 a=4
a-8=0 a=8