Hmm...
that would be 1/8 or 0.125%
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Answer:
56 feet.
Step-by-step explanation:
4k+6k+8k=18k=126⟹k=7
Therefore, the lengths are 4⋅7=28, 6⋅7=42 and 8⋅7=56 feet.
Step-by-step explanation:
3c³ - 7d
= 3(-4)³ - 7(6)
= 3(-64) - 42
= -234.
Answer:
when x equals one number, if it was no solution then x=y
Step-by-step explanation:
Answer:
9 years
Step-by-step explanation:
Let's call the amount of years x. We can write
42 + x = 3(8 + x)
42 + x = 24 + 3x
2x = 18
x = 9
