Answer:
5 bicycles
Step-by-step explanation:
In the same time period (8 hours), half as many mechanics can assemble half as many bicyles: 10/2 = 5.
3.75 for 15 oranges
D: no solution
...because none of the answers work for both of the equations when you plug in the x and y values
-1
-4(y-2)=12
-4y+8=12
-4y=4
y= -1
