3 years ago

Order of operations

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

7 0

PEMDAS

12*(3/4) comes first

8+9=17

zheka24 [161]3 years ago

3 0

You have to tines 12 and 3/4 then add 8

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Step-by-step explanation:

It is asked to find the number of inches in 1,225 miles

Given

1 inch ≈ 1.578 × 10^-5 miles

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Therefore, 1,225 miles = 1225 x 63360 inches

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