If x+1 and -x+17 are the second and the sixth terms of a sequence with a common difference of 5, what is x?

answer: y=4000x+14000

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n