-2z^2+5z-5; Quadratic trinomial, 3 terms
Answer:
x = 19
Step-by-step explanation:
YZ || XW, so ∠Y = ∠W
if ∠Y = ∠W, then ∠W = 2x
since the sum of the angles of a triangle is 180 degrees:
(3x-5) + 2x + 90 = 180
x = 19
Answer:
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Step-by-step explanation:
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Answer:
X+13=116
Step-by-step explanation: