the greater common factor is : a.2
Answer:
7c - 28
Step-by-step explanation:
7(c - 4)
(7 × c) + (7 × - 4)
7c + (7 × - 4)
7c + -28
7c - 28
Answer:
extract form 27/16
decimal form 1.6875
mixed number form 1 11/16
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Step-by-step explanation:
Answer: -30r + 15
Step-by-step explanation:
first, we multiply the parenthesis by 20.
-20 x 1.5r + 20 x 0.75
then, we multiply/calculate.
-30r + 15