Answer:
answer: 9/40
Step-by-step explanation:
18 ÷ 2 = 9 and 80 ÷ 2 = 40 and you can't go any further so 9/40 is the answer.
Answer:
17 x^2
Step-by-step explanation:
(8x^2 + 8x) – (-9x^2 + 8x)
Distribute the minus sign
8x^2 + 8x + 9x^2 - 8x
Combine like terms
17 x^2 +0x
17x^2
The answer is 113 in cubed.
Hope this helps!
Answer:
13balls
Step-by-step explanation:
2(7x+8)-14x+3=? distribute
14x+16-14x+3 do like terms
14x-14x cancel
16-3 =13
it may seem confusing in the explanation but i hope that helps.
