The lines below are parallel if the slope of the green line is -2 what is the slope of the red line? a)-1/2
b)1/2
c)2
d)-2

D

Step-by-step explanation:

Remember that parallel lines have equal slopes.

So, if the green line is parallel to the red line, and the slope of the green line is -2, this means that the slope of the red line must also be -2!

So, our answer is D.

And we're done!

if x decreases by 4 then y increases by 10

step-by-step explanation:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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