Kate needs to swim 40 laps to come complete 66 laps
Y=4x+19. To check your answer you can plug in the point (-4,3) into the equation to check your answer. Y=4x+19, 3=4(-4)+19, 3=3
Answer:
3
Step-by-step explanation:
We factor each of these (find prime factorization ) and the largest factor is 3
