Because this is a triangle, all three angles put together equals 180 degrees.
We can add the angles together and set them equal to 180 to solve for the value of y.
y + y - 12 + 56 = 180
Combine like terms.
2y + 44 = 180
Subtract 44 from both sides.
2y = 136
Divide both sides by 2.
y = 68
<u>The value of y is equal to 68 degrees.</u>
this is my answer I hope its right I havent done graphs in a hot second
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n=5(a−3h^2)
Answer:
n=−15h^2+5a
$91.826
Step-by-step explanation:
65.59 x 40%(0.4) = 26.236
65.59 + 26.236 = $91.826
The shaded shape on the grid is a rectangle. ...
Perimeter of the shaded shape = 3 + 4 + 3 + 4 = 14 units.
Area of the shaded shape = length × width.
