3 years ago

Which expression means the same as "subtract 3 from 7 and then multiply

Mathematics

1 answer:

marishachu [46]3 years ago

5 0

Answer:

A 4* (7 - 3)

Step-by-step explanation:

Let's do this part by part. First we have "subtract 3 from 7:" this means we are taking 3 out of 7.

7 - 3

Next we have "then multiply by 4." So we need to take the above quantity and multiply the whole thing by 4.

(7-3) x 4

4 * (7-3)

The answer is A.

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Answer:

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Step-by-step explanation:

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2 years ago

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AfilCa [17]

Answer:

135 degrees

$S45^{0}E$

Step-by-step explanation

Consider the attached diagram

we are required to find the bearing of the aeroplane,

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|OB|=4 unit

|AB|=4 Units

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3 years ago

Number 4 pleeeaaassseee

dmitriy555 [2]

This is simple, cycle through the answers until you get 30 inches squared. The answer is height equals 5. 2x3x5=30

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