Add the total purchase then subtract the used amount from it. U'll get 2 1/3.
Answer:
i would say the 3rd answer
Answer:
B I think is the right answer
Answer:
no solution
Step-by-step explanation:
y = -2x + 3
6x + 3y = -3
the substitution method means you plug one equation into the next, because the first equation gives us a solution for y we can go ahead and plug that into y of the second equation
6x + 3(-2x + 3) = -3
6x - 6x + 9 = -3
9 = -3
which is false meaning that there are no solutions and the lines don't touch at any point
12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half
