19.) In December the temperature before sunrise was -5°F. The temperature then rose an average of 14 degree each hour for 4 hours before dropping an average of 1% degrees
each hour for 3 hours. What was the temperature, in degrees Fahrenheit, after 7 hours?

8

step-by-step explanation:

step-by-step explanation:

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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?

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4