Answer:
52 marbles i think
Step-by-step explanation:
Answer:
x=8+1/2
Step-by-step explanation:
Hope this helps, good luck!
Answer:
y = 2x-5
y=-x+4
Step-by-step explanation:
Just need to solve the:
x+y=4
y-2x=-5
And we have:
x=3
y=1
Then replace x and y into the answer to find the correct one