3 years ago

What is the value of x? Enter your answer in the box. x =

1 answer:

8 0

Here you have an equilateral triangle. Because of this you know that all angles are also the same as each other. We know that the angles in an equilateral triangle are 60°.

so let's set 7x + 4 = 60
Subtract 4 from both sides: 7x = 56
Divide both sides by 7: x = 8

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Find the value of x. 3x(5+2)=16

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Answer:

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Step-by-step explanation:

We are given the equation 3x(5 + 2) = 16.

By order of operations, let's add the two numbers in the parentheses first:

3x(5 + 2) = 16

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Divide both sides by 21:

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