Answer: 8/1 = 32/4 (32 ounces in 4 cups)
Step-by-step explanation:
Step-by-step explanation:
Bringing like terms on one side
a2 - 2 = - 8a + 7a
a2 - 2 = - a
a2 + a - 2
a2 +2a - a - 2
a(a + 2) - 1 (a + 2)
(a + 2) and (a - 1)are the factors
Answer:

Step-by-step explanation:
Let's use the regular polygon area formula when given the radius.

r is radius
n is the number of sides
Let's plug in the proper values into this equation and simplify:




Answer:
1) 64
2) 8
3) 2187
4) 5
5) 4
6) 12
7) 9
8) 
9) 27
10) 
11) 4b
12) 
Step-by-step explanation:
Answer:
-502 is the answer .........