Answer:
The quadrilaterals which have opposite angles congruent are parallelograms.
Hope it will help :)
$167.03
Step-by-step explanation:
ok
11 hours
let he works at first store x hours and at car wash y hours. Then
x+y=25
multiply by 4
4x+4y=100 ...(1)
12x+15y=333
divide by 3
4x+5y=111 ... (2)
(2)-(1) gives
y=111-100=11
61.6
tan(72) = x/20
x = 61.6 rounded to the nearest tenth
of a pie then only ate 
of that slice, you ate of .
