Question

PLEASE HELP ME
If 2 lines have the same slope but different y-intercepts, then they will have __ solutions
a. none b. one c. infinitely many d. cannot be determined
Monica and Michael both want to buy a scooter. Monica has already saved $25 and plans to save $5 per week. Michael has $16 and plans to save $8 per week. In how many weeks will they have the same amount of money saved?
a. one b. two c. three d. four
Find all solutions for 2y - 4x = 2 and y = 2x + 1.
a. none b. infinitely many c. (0, 4) d. (2, 5)

Answer 1

well for a they are the same so that should be what solution ...

Answer 2

ok

Answer 3

for the second one its c

Answer 4

the 1st should be one or infi

Answer 5

3rd question is d

Answer 6

plug 2 in all x's and 5 in all y's

Answer 7

thank u

Answer 8

can u help me with more

Answer 9

sure