I will mark the correct answer as brainliest! A piece of fabric 180 inches long is cut in 2 pieces such that 3 times the larger
1 answer:
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Answer:
The measured from a left-hand turn on the oak road must be 103 degrees
Step-by-step explanation:
Let
x ----> measured in degrees from a left-hand turn on the oak road
y ----> measured in degrees from a right-hand turn on the oak road
we know that
----> by supplementary angles (form a linear pair)
we have
---> given problem
substitute
solve for
therefore
The measured from a left-hand turn on the oak road must be 103 degrees
Answer:
x =2
x = -2
Step-by-step explanation:
(x - 2)(x + 2)(x^2 + 4) = 0
(x - 2) = 0
x = 0 + 2
x = 2
(x + 2) = 0
x = - 2
x = - 2
(x^2 + 4) = 0
x^2 = 4
x =
x = 2