Answer:
260
Step-by-step explanation:
28+29(23)
=28+(29)(8)
=28+232
Solve the top equation to get on variable on one side
2x-y=6
-y=-2x+6
y=2x-6
then plug in the coordinate for x and y for both equations. if both equations are true then it’s a solution
2=2(2)+6
2=10
4+2=6
so it’s not a solution
B)40 because (4)*50/5 is (4)*10
Every 12th box gets a whistle and a ball because 12 is the lowest common factor of 6 and 4.
