There are two identical flights of stairs. For the first flight of stairs, Tom walked up some steps and ran 7 steps, he took a total of 69 seconds. For the second flight of steps, Tom walked some steps and ran 15 steps. How long will Tom take to walk up both flights

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

no

step-by-step explanation:

8

step-by-step explanation: