Answer:
I believe that A is the correct answer.
Step-by-step explanation:
To find Ken's speed divide total distance by total time:
174 miles / 3 hours = 58 miles per hour.
In the equation for Brenda, the 57 is the miles per hour because you would multiply that by x ( hours) to get total miles (y).
Ken had the faster driving speed.
Answer:
Not equivalent
Step-by-step explanation:
Distribute the negative in the parentheses. It basically multiplying everything inside by -1.
add like terms
Not equivalent since the 6x is positive
Answer:
20
Step-by-step explanation:
Answer:
x=2 y=1
Step-by-step explanation:
3 times 2 =6
plus 1 = 7
