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prisoha [69]
3 years ago
13

Evaluate using order of operations: 8+3(5+2) -7•2

Mathematics
2 answers:
sweet [91]3 years ago
8 0
Your answer is 11. (Please give brainliest answer :) :D )
Stels [109]3 years ago
8 0
Step 1: 8+3(7) - 7X2
Step 2: 8+21-14
Step 3: 15 (solution)
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Complete question :

A zoologist is interested in whether climate affects how high kangaroos can jump. In a random sample of gray kangaroos from an Australian forest, he found the mean jump height was x¯=286 inches with a margin of error of 15 inches.

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