Answer:
1. an equal sign
Step-by-step explanation:
An expression is a mathematical statement that does not contain an equal sign. It cannot be solved for unless the value of the variable is given.
Answer:
2^2
Step-by-step explanation:
2^3 • 2^3 • 2^-4 = 4
and 2^2 = 4
Answer:
300 minutes
Step-by-step explanation:
5x60=300.
The answer is C. Hope that helps
