If the line though the point (-4,y) and (1,3) is parallel to the line through the point (0,7) and (-2,5). fine the value of y

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove