Answer:
a = 60°
60°, 60°, 120°, and 120°.
Step-by-step explanation:
Sum of interior angles of a quadrilateral = 360°
Therefore:
a° + a° + 2a° + 2a° = 360°
Add like terms
6a = 360
Divide both sides by 6
a = 60
2a = 2(60) = 120°.
Angle measure from least to greatest are 60°, 60°, 120°, and 120°.
Answer:
16.8
Step-by-step explanation:
1.9
9.5% = 0.095
0.095* 20 = 1.9
There would have to be one non club member, and 2 club members who bought the tickets.
Answer:
14a+35
Step-by-step explanation:
7×2a=14a
7×5=35
=14a+25
