Domain: all of f(n)
Range: 1, 2, 3, 4, 5, 5
Answer:
1
Step-by-step explanation:
10x + 2 = 7
10x = 7 - 2
10x = 5
x = 5/10 reduces to 1/2
2x = 2(1/2) = 1 <==
SOLUTION:
If you drive at 55 mi/h for 110 miles, this means you drovefor 110 / 55 = 2 hours
Your total driving time is 4 hours and 15 minutes which meansthat you drove 2 and 15 minutes at the rate of 35 mi/h
2 hours and 15 minutes = 2×60 + 15 = 135minutes
35 miles / 60 minutes × ( 135 minutes) = 78.75miles
So total miles driven is 78.75 + 110 =188.75 miles
first pic is X and the other is Y just tip on how to do it
I believe the answer is 50
