They are all correct except in 5), 4+8 is 12, not 13.
There is no solution to this problem
Answer:
Michael buys 800 hockey cards from jackson
Do the same thing as the attached image.
Answer:
Step-by-step explanation:
-5x - 10y = -30
5x + 3y = 2
-7y = -28
y = 4
x + 8 = 6
x = -2
(-2, 4)
