Both are correct they just chose a different variable to solve for first. they will both get correct answers if they do the rest correctly.
The zeros are (-3,0) and (-0.5,0)
Answer:
Step-by-step explanation:
First one is 19. The work is 7+7+5=19
Second one is 22. The work is 12+5+5=22
Third one is 15. The work is 3+3+3+3+3=15
Answer: y = 8
Step-by-step explanation: