You found some, but not all, of the correct numbers.
suppose that y and z are points on the number line.
if yz= 7 and y lies at 4, where could z be located?
if there are several locations, separate them with commas.

Z=-3 or Z=11

Step-by-step explanation:

we know that

The distance between point Y and point Z is 7 units

The point Y is located on the number line at 4

we have two possibilities

The point Z could be located to the right of point Y

The point Z could be located to the left of point Y

so

Z is either 7 units to the left of 4 or 7 units to the right of 4

First case

point Z  to the right of point Y

To find out the coordinate of point Z sum the distance YZ to the coordinate of point Y

so

(4+7)=11

therefore

The first possibility is

Point Z is located at 11

Second case

point Z  to the left of point Y

To find out the coordinate of point Z subtract the distance YZ from the coordinate of point Y

so

(4-7)=-3

therefore

The second possibility is

Point Z is located at -3

therefore

Z=-3 or Z=11

answer: it's a

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

pls mark as brainliest