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2 years ago

PLS HELP WILL MARK YOU BRAINLIEST! NO FAKE ANSWERS!!

Mathematics

1 answer:

den301095 [7]2 years ago

7 0

Answer:

123

Step-by-step explanation:

A+C and E+G will equal 180 separately. Because the lines are parallel we can see that C is equal to G so we can exchange them. Next we have to fill in an equation by using the two equations given which would be 180=9x+15+5x-3 Now solve it

Add alike terms: 180= 14x+12

Subtract 12 to both sides to get operations alone: 168=14x

divide by 14 to get X alone which is 12=x

Now fill in x
9(12)+15= 123

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The length of a rectangle is three times its breadth if the breadth is decreased by 2 m and breadth increased by 4 m the area of

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Answer:

Let the breadth is x, then the length is 3x.

The area is:

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(x - 2)(3x + 4) = 3x² - 1/3(3x²)
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2 years ago

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Answer:

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3 years ago

Зу+9=14

Anon25 [30]

Answer:

Constant(s) = 14,9

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Variable = y

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