Margo said that the answer to number 5 was that they were both correct in this case: 3n - 5 + n and 3n - (5 + n). Is Margo corre ct or incorrect, and why?
1 answer:
Answer:The equation is 7 n 2 = 5(k - m). b. Fifteen times a number subtracted from 80 is 25. You can rewrite the verbal sentence so it is easier to translate.
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Step-by-step explanation:
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Plug in 6.5 for x. -8.5x-3.5x=-78 -8.5(6.5)-3.5(6.5)=-78 -55.25-22.75=-78 -78=-78
It s for a is 20 1in for b it is 36 and for c its 50
Answer:
525$
Step-by-step explanation:
12 x 3/4 = 36/4 = 9
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