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tatuchka [14]
2 years ago
12

Find the value of x.

Mathematics
2 answers:
Helga [31]2 years ago
7 0

Answer:

The answer is 61˙

Step-by-step explanation:

The total trapezoid is supposed to equal to 360

100 + 130 + 66 + x

230 + 66 + x

299 + x

360 - 299 = 61

Alona [7]2 years ago
4 0

Answer:

64

Step-by-step explanation:

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4x^2-7x=15<br> Solve by factoring and please please please explain or show the work
vodomira [7]

Answer:

x=3 and x=-1.25

Step-by-step explanation:

4x^2-7x=15

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4x^2-7x-15=0

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3 years ago
Jimmy is cutting old rope to make homemade rugs. Each rug has long pieces and short pieces. Complete questions 1011.
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3 0
2 years ago
What is the product? (-2x -9y2) (-4x-3)
lutik1710 [3]

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6 0
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