Answer:
Step-BYU-step explanation
4z - (-3z) = 4z + 3z = 7z
The answer to the question is -1
The line intersect at zero points. ( the lines are parallel)
The lines intersect at infinitely many points
Anwser:
The ratio of Saul's exact color is 3:1, so to make 16 gallons of paint he would mix 12 gallons of blue with 4 gallons of yellow. Hope this helps!
