Answer:
2x+20+3x+10 = 180 (int. angles, parallel)
5x+30 = 180
5x=150
x=30
Answer:
7(3x^2 - 5x + 2) is the answer
Answer:
its A,C,D/// B is not eq -3x - 1/2 + 4y
Step-by-step explanation:
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Answer:
slope intercept form
Step-by-step explanation:
Slope intercept form
Tan(29°) = opposite/adjacent = AC/CB ⇒
CB = AC/tan(29°) = 20/0.5543 ≈ 36.08
sin(29°) = opposite/hypotenuse = AC/AB ⇒
AB = AC/sin(29°) = 20/0.4848 ≈ 41.25
∠A = 180 - ∠B - ∠С = 180 - 29 - 90 = 61°
