Mathematics, 21.09.2021 06:10 haleygreene3728
Can someone pls help me and give me the actual answer, ill mark brainliest! in the question you are finding the reasons
given: angles 1 and 2 are a linear pair prove that x=11
Angles 1 and 2 are a linear pair.
1) Given
2) Angles 1 and 2 are supplementary.
2) Linear Pair Postulate
3) m∠1 + m∠2 = 180°
3)
4) 11x - 6 + 4x + 21 = 180
4)
5) 15x + 15 = 180
5)
6) 15x = 165
6)
7) x = 11
7)
Answers: 1
Mathematics, 21.06.2019 14:10
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Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
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Can someone pls help me and give me the actual answer, ill mark brainliest! in the question you are...
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