Answer:
Square: 
Vertex: (10,-68)
Step-by-step explanation:
Answer:
He will save 21 dollars.
Step-by-step explanation:
44.99 - 23.99= 21
In this right triangle we have the opposite and adj which is tangent
tan 37=9/x
since we have the x in the bottom so we switch it with tan37
which is
x=9/tan 37
x=11.94340339
x=11.94
Answer:
21
Step-by-step explanation:
1/5 of 30 is 6
10% of 30 is 3
3+6=9
30-9=21
which is 7/10