3(-2a-4)+3a I need to answer for this for khan academy, the answer options are
2 answers:
Answer:
1+1 = 1111111111111111111111
The answer to this is: -3a-12
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Length (L): 4w - 7
width (w): w
Perimeter (P) = 2L + 2w
136 = 2(4w -7) + 2(w)
136 = 8w - 14 + 2w
136 = 10w - 14
150 = 10w
15 = w
Length (L): 4w - 7 = 4(15) - 7 = 60 - 7 = 53
Answer: width=15 m, length=53 m
Answer:B
Step-by-step explanation:
If you take 1/3 and multiply it by -6 you get -2 but if you take 1/3 and multiply it by -1 you get -1/3.
Any number race to the power zero is always 1 therefore the simplified form of p^0 is 1
Answer:
It’s D
Step-by-step explanation:
It means you have to find what number equals 36 but multiplying with 2
