1) x+5=11

2) x-6=8

3) 3+x=7

4) 12=x+5

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

pls mark as brainliest

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!