Answer:
15 hours
Step-by-step explanation:
Given:
Fernell's speed
mph
Dabney's speed
mph
Denote:
- distance covered by Fernell
- distance covered by Dabney
- Fernell's time
- Dabney's time
1. If Fernell drove for 3 hours longer than Dabney, then his time is 3 hours more than Dabney's time and

2. If Fernell covered 18 miles less than Dabney, then

Use formula 

Subtract from the first equation the second equation and equate it to 18:


Yes I agree with that because you combined the terms in the monomial correctly and the degree of the monomial was greater then the degree of any other mono/binomials in the polynomial
Hi!
The answer is the fourth one: y=3x
Hope this was helpful to you!!!
:)))
Answer:
Job A
Step-by-step explanation:
Job A is $3600 a month while Job B:
5% of $50000 is $2500. $2500 + $1000 = $3500.
$3500 < $3600
Answer:
500 is greater than or equal to 150 + 5.50x
Step-by-step explanation: