Answer would be #9 .hourses
Answer:
180 units 2 ..............
Use elimination to create a one variable equation.
x-3y=15 -> 2x-6y=30
2x-6y=30
+(-2x-4y=10)
------------------
-10y=40
Then solve (for y in this case).
y=-4
Now we can use the value for y to solve for x.
x-3y=15 -> x-3(-4)=15 -> x=3
Answer:
3 digits
Step-by-step explanation:
4641 divided by 39 is 119, which is 3 digits
