Answer:
-240
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Using the rules of exponents
= 
×
= 
Given
× 
=
× 
=
× 
= 
= 
= 
= 1
The mirror is in a shape of a pentagon
Answer:
Becky, Fran, Robert
Step-by-step explanation:
Becky - $120
Fran - $140
Robert - $150
Answer:
1
Step-by-step explanation: