When Amber does her math homework, she finishes 10 problems every 7 minutes. How long will it take for her to complete 35 proble
ms?(redo, I need good explanation and the steps to the answer)
2 answers:
Answer:
24 1/2 minutes
Step-by-step explanation:
10 problems in 7 minutes
5 problems in 3 1/2 minutes
multiply 5 × 7 (5×7 = 35) to get 35
multiply (or add) 3 1/2 minutes times 7 (or add it together 7 times
Answer:
24.5 minutes.
Step-by-step explanation:
10 / 7 = 35 / x
7 x 35 = 245
245 = 10x
245/10 = 24.5
Feel free to let me know if you need more help. :)
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