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Arada [10]
3 years ago
11

Please help! Write an equation, then solve for x

Mathematics
1 answer:
Nastasia [14]3 years ago
4 0

Answer:

x=30

Step-by-step explanation:

4x+2x+3x +3x=360. .... (angles of the quadrilateral add up to 360)

12x=360

12x/12=360/12

x=30

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P(5,1), Q(4,-3), R(-4,-2), S(-2,3)

Let me know if it’s correct !!

8 0
2 years ago
Evaluate when a = 8 and b = -4 a(a - b) ÷ (a + b) A) -12 B) 8/3 C) 10 D) 24 what the answer
puteri [66]

Answer:

Step-by-step explanation:

a = 8 and b = -4 a(a - b) ÷ (a + b)

A) -12

B) 8/3

C) 10

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7 0
3 years ago
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5 0
2 years ago
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Alenkinab [10]

Answer:

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m is your rate of change you need to get y by itself.

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3 0
3 years ago
if rectangle ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180 degrees, where would point A lie. ​
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