y=70(vertically opposite angle)
70+50+X =180 (sum of angles in triangles)
120+x=180
X=60 //
Answer:
390 ft²
Step-by-step explanation:
25x10= 250
20x7= 140
250+140= 390
Answer:
$23.75
Step-by-step explanation:
Add 5.50+5.50
and the add 4.25+4.25+4.25
=23.75