Answer:
B. 21
Step-by-step explanation:
The fractions are there to just make the problem seem complicated, but just rewrite it without the fractions.
"What is a common multiple for 7 and 3?"
In this problem it's easy, all you have to do is guess and check.
A: A doesn't work. 7 is not a factor of 18.
B: B works! Both 3 and 7 are factors of 21.
C: C doesn't work. 7 is not a factor of 3.
D: D doesn't work. Neither are a factor of 4.
They only leave us with one solution, B.
Answer:
10
Step-by-step explanation:
10 + 8 equals 18 and 10 by 8 equals 180
Answer:
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Step-by-step explanation:d dbrhrhrhdvrhrhrhrbfbfbrj
Answer:
the answer is 3465
Step-by-step explanation:
got it right on ed
