Y=15x+45
150=15x+45
-45 -45
105=15x
105/15=15x/15
7=x
7 hours
Answer: 100,000,000
Step-by-step explanation:
Answer: 
Step-by-step explanation:
The Greatest Common Factor (GCF) of a polynomial is defined as the largest monomial that is a factor of all the terms of the polynomial.
In this case, given this polynomial:

You can factor out the Greatest Common Factor applying this procedure:
1. Write the terms of the polynomial in prime factor form:

2. Identify the factors the terms have in common (this will be the Greatest Common Factor). In this case this is:

3. Finally, rewrite the expression in factor form:

Answer:
6/10?
Step-by-step explanation: