Answer:
13
Step-by-step explanation:
I don't have the answer for the second one, but the answer to number 1 is 9.
6÷2(1 + 2) =
6÷2(3) =
3(3) =
9
Answer:
-7±3√6
Step-by-step explanation:
1/10 of 700 would be 700 would be 70 because 70 x 10 = 100 hope this helped
Answer: 8x-3
Step-by-step explanation:
7-1x-(-5x)-10+4x
7-x+5x-10+4x
Combine like terms
7-10-x+5x+4x
-3-x+5x+4x
-3+8x
8x-3