<h3><u>The length is equal to 17.</u></h3><h3><u>The width is equal to 7.</u></h3>
l = 3 + 2w
2l + 2w = 48
Because we have a value for l we can plug it into the second equation to find the exact value of w.
2(3 + 2w) + 2w = 48
Distributive property.
6 + 4w + 2w = 48
Subtract 6 from both sides.
4w + 2w = 42
Combine like terms.
6w = 42
Divide both sides by 6.
w = 7
We can plug this value for w back into the original equation to find the value of l.
l = 3 + 2(7)
l = 3 + 14
l = 17
A triangle adds up to 180 degrees.
67 + 52 + x = 180
x + 119 = 180
x = 61
Y = -(1/6)(12) - 2 = -2 - 2 = -4
Therefore, solution is (12, -4)
Answer:
angle z
Step-by-step explanation:
hope this helps you!
Answer:
Supplimentery angles
<em>If the sum of the measures of two angles is 180 degrees, then the angles are supplementary angles.</em>
