If you are using a calculator, simply enter 16×100÷40, which will give you the answer.
<span>73° , acute you would add 36 and 71 together and then subtract 180 and you would get your answer
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Answer is 138
Just do 180-42 to get angle A
And then you can also find angles B and C, since B is vertical angles with 42, then that means it’s also 42, and C is the same way with angle A.
Answer:
<h2>
y = 4x - 9 </h2>
Step-by-step explanation:
The equation in point-slope form with slpope of m and including point (x₁,y₁) is:
y - y₁ = m(x - x₁)
m = 4
(3, 3) ⇒ x₁ = 3, y₁ = 3
So:
y - 3 = 4(x - 3) ← the point-slope form
y - 3 = 4x - 12 {add 3 to both sides}
y = 4x - 9 ← the slope-intercept form