Answer:
p=12
Step-by-step explanation:
DBC = 180
ABE = 180
ABC + DBA = 180
ABC = (5p -28)
DBA + (12p -4)
CBD = ABC + DBA = 180
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180 = (5p - 28) + (12p + 4)
180 = 17p - 24
204 = 17p
12 = p
p = 12
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180 = (5(12) - 28) + (12(12) +4)
180 = 60 - 28 + 144 +4
180 = 180
Answer:
I believe it would be A. 1
Step-by-step explanation:
÷ 
= 1
hope this helps
1.6 miles - 1.1 miles = 0.5 miles
8 minutes - 2 minutes = 6 minutes
She traveled 0.5 miles in 6 minutes.
1 hour = 60 minutes.
60 minutes / 6 minutes = 10
0.5 x 10 = 5
She is walking 5 miles per hour.
Answer:
x = -4
Step-by-step explanation:
2x² + 8x = x² - 16
x² + 8x + 16 = 0
x² + 4x + 4x + 16 = 0
x(x + 4) + 4(x + 4) = 0
(x + 4)² = 0
x = -4
Answer:
Step-by-step explanation:
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