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2 years ago

Can anyone help me? is it a b c or d

Mathematics

1 answer:

Nataly_w [17]2 years ago

5 0

Answer: choice a

Step-by-step explanation:

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side. Note: This rule must be satisfied for all 3 conditions of the sides.

so it has to be in between 9 and 5

7+2=9

2+x>7

--> x>5

however, it can't be 5 or 9

Hope this helps! <3

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Step-by-step explanation:

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we then add the value for the sales tax ($1.07) to the initial bill:

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