Answer:
$9.45 + $11.99 =$21.44
D is the answer
Step-by-step explanation:
"Four times a number" in symbols is "4n."
282
C=180-112=68
A=180-68-51=61
sum of exterior angles=112+119+51=282
b
took the test i got bj : fz wf
6
a right triangle's area is half of a square's.
(4*3)/2
