Jen has 21 toy cars what are twin ways jen can group her cars?
1 answer:
Answer:
Dividing them into 3 piles of 7 or dividing them into 7 piles of 3
Step-by-step explanation:
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Answer:
17 is the answer
Step-by-step explanation:
Answer:
7168
Step-by-step explanation:
9(3n + 8) = 180
3n + 8 = 180/9
3n + 8 = 20
3n = 20 - 8
3n = 12
n = 12/3
n = 4 <==
