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Rina8888 [55]
3 years ago
11

Use the order of operations to evaluate the expression below. 5 + 7 • 2 - 90 / 3 + 8 - 1

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0
First Multiply 7x2 witch is 14 then divide -90 by 3 witch is -30 so now make your new equation 5+14-30+8-1 witch the answer is -4
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vredina [299]

Answer: 4.1 feet : 4 feet

Step-by-step explanation:

From the question, we are informed that Bradley estimated the height of a tree at 2.5 meters. Carla estimated that tree's height at 8 feet.

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