Answer: 7(3m - 7n)
<u>Step-by-step explanation:</u>
Factor each term then see what value(s) they have in common:
21m - 49n
∧ ∧
3 · 7 · m 7 · 7 · n
Both terms have a 7 in common. What is left over after removing the 7?
21m: 7(3m)
49n: 7(7n)
GCF: 7 Leftovers: 3m <em>and</em> 7n
Factored form of expression is: 7(3m - 7n)
Yes!
explanation:
8 divided by 4 equals 2 and 20 divided by 4 is 5
121 x 12 = 1452 so over 1500 is not a correct estimate. Less than 1500 is the right estimate
the answer is A
these are filler words so I can submit it haha