Answer:
x = 41 , y = 139
Step-by-step explanation:
x and 41° are alternate exterior angles and are congruent , so
x = 41
x and y are a linear pair and sum to 180° , that is
x + y = 180
41 + y = 180 ( subtract 41 from both sides )
y = 139
Answer:
72 inches
Step-by-step explanation:
The area formula is ...
A = LW . . . . . . the product of length and width
The perimeter formula is ...
P = 2(L+W)
You are given the width and the area, so L can be found as ...
128 = L×4
32 = L
Using this in the perimeter formula gives ...
P = 2(32 +4) = 2(36) = 72
The perimeter is 72 inches.
Step-by-step explanation:
- <u>us</u><u>e</u><u> </u><u>the </u><u>commutative</u><u> </u><u>property</u><u> </u><u>to </u><u>reorder</u><u> </u><u>the </u><u>terms </u>
<u></u>
- <u>collect</u><u> </u><u>like </u><u>terms</u>
<u></u>
<h2>
<u>hope</u><u> it</u><u> helps</u></h2>
A. Vertical angles.
Complementary angles are adjacent angles that add to equal 90 degrees.
Adjacent angles are angles that share a side (they are right next to each other).
Supplementary angles are adjacent angles that add to equal 180 degrees.
Thus the answer is A.
Hope this helps.