one angle is five degrees less than three times the degree measure of another angle. together, the angles measures have a sum of
143 degrees. what is the measure of each angle
1 answer:
X+(3x-5)=143
4x-5=143
4x=143+5
4x=148
x=148/4
x=37
3(37-5)=3(32)=96
angles are 37, and 96
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Answer:
no it is not c it is b
Step-by-step explanation:
2+(5×4)-(8×5/4)
2+20-40/4
22-10
12
Step-by-step explanation:
l = length
w = width
l/w = 5/2
l = 5w/2
l×w = 1000ft²
(5w/2)×w = 1000
5w²/2 = 1000
5w² = 2000
w² = 400
w = 20ft
l = 5w/2 = 5×20/2 = 5×10 = 50ft
the length is 50ft.
the width is 20ft.
Answer:
5
Step-by-step explanation:
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Answer: 1480.5
Step-by-step explanation:
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