Answer:
x = -8 and x = 8
Step-by-step explanation:
x^2 - 64 = 0 Our first step is to factor
(x + 8)(x - 8) = 0 Now use zero product property to help solve for x
x + 8 = 0 x - 8 = 0
x = -8 x = 8
Hope this helps!
Answer:
36
Step-by-step explanation:
48=√(64*x)
2304=64*x
x=36
Answer: a: 543.2 b: 465.6
Step-by-step explanation:
a. find 30% of $776, which is 232.8. subtract 232.8 from 776.
b. find 40% of $776, which is 310.4. subtract 310.4 from 776
Plug in 6 for a (since we are told a=6)
6+10=16 <---add
Answer 16
Answer:
Im not sure but i think 2 is the answer
Step-by-step explanation:
