Answer:
y>-2
Step-by-step explanation:
her mistake was she did -22-6= -28 but the correct solution is -22+6= -16
Answer:
X=7
Hope it was helpful
Step-by-step explanation:
Good luck ^___^
Answer:
3/8
Step-by-step explanation
Convert 3/4 to 6/8 to make it easier subract since this problem asks how much he has left.
So 6/8-3/8=3/8
3x - 4y = 9 and 2x + 3y = 7, which of the following would be the best method?