3 years ago

What is the first step to solve this problem? [4times(10plus2)] divided 3

Mathematics

2 answers:

slega [8]3 years ago

6 0

10+2 because you start with the most inner ()

Nataly_w [17]3 years ago

5 0

10+2 because in PEMDAS parentheses come first

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Laketown had 215 inches of snowfall last year, but only 155 inches this year. What was the percent decrease in snowfall for Lake

skelet666 [1.2K]

Okay, so FIRST you would subtract 215 - 155, which is 60, and THEN divide it by 215, so 60 divided by 215 = 0.27, and rounded that is 0.28, then you move the decimal two places to the right to make it a percentage so your answer would be A., 28%
I hope I helped! =D

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3 years ago

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Please help. I’ll mark you as brainliest if correct . Dave took an exam with 40 questions. He answered 26 correctly. What was hi

ValentinkaMS [17]

Answer:

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Step-by-step explanation:

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4 years ago