That is true because a parallelogram has four sides.
Answer:
7.7%
Step-by-step explanation:
Answer:
im pretty sure its reflection my teacher said it was
Answer:
1.60$
Step-by-step explanation:
first, we have to figure out haw many times 0.75 goes into 12
pretty sure you just want the answer to this and not me to explain the whole thing so:
if you multiply 0.75 by 16 you get 12.
16x0.10= 1.6
so her mother gave 1.60$
Answer:
80°
Step-by-step explanation:
The opposite angles of an inscribed quadrilateral add up to 180.
(2x + 13) + (3x + 37) = 180
(2x + 3y) + (5y) = 180
Solving the first equation:
5x + 50 = 180
5x = 130
x = 26
Solving the second equation:
2x + 8y = 180
2(26) + 8y = 180
52 + 8y = 180
8y = 128
y = 16
5y = 80. So ∠D = 80°.
