Answer:
512.04
Step-by-step explanation:
first you need to find out how many miles it goes in 1 hour so 320 divided by 7.5 which is 42.67
then take 42.67 and multiply it by 12
hope this helps!!
Answer:450
144 classes. each class is 10 minutes. 6X24= 144
Given
Required
Find x such that:
This gives:
Collect like terms
Expand
Factorize
Factor out x - 1
Solve:
Slope: 1/2
y-intercept(s): (0, 7/3)
x: 0, 7
y: 7/3, 0
you cant subtract they arent the same
you cant