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3 years ago

Solve for the given variable 3(2x+5)=4x+21

Mathematics

1 answer:

Nookie1986 [14]3 years ago

6 0

Answer:

x=3

Step-by-step explanation:

3(2x+5)=4x+21

6x+15=4x+21

-4x -4x

2x+15= 21

-15 -15

2x=6

2 2

<h2>x=3 Hope that helped!!!!</h2>

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a quadrilateral has 2 right angles. the measure of the third angle is 73, what is the measure of the forth angle?

hoa [83]

Answer: 107 degrees.

Step-by-step explanation:

A quadrilateral is defined as a 2-dimensional closed shape which has four sides and four vertices.

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We know that this quadrilateral has 2 right angles (which are angles that measure 90 degrees) and we know that the measure of the third angle is 73 degrees.

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