Answer:
y = - 2
Step-by-step explanation:
The answer is C. 20. Hope this helps!
Answer:
6
Step-by-step explanation:
Answer:
A, B
Step-by-step explanation:
√(2^4+3^2)
√(16+9)
√25
5(Option A)
√(10^2-2^5)
√(100-64)
√36
6(Option B)
Answer:
{-8,28}
Step-by-step explanation:
|10-x|=18
The absolute value has two solutions, one positive and one negative.
10-x = 18 and 10-x = -18
Subtract 10 from each side
10-10-x = 18-10 10-10-x=-18-10
-x = 8 -x = -28
Multiply each side by -1
x = -8 x = 28
