Answer:
-20
Step-by-step explanation:
(-a/2=10)/-1
=a/2=-10
a=-10*2
a=-20
Answer:
A. 29 units
Step-by-step explanation:
Hope this helps! Have a wonderful rest of your day! :)
Yes 0 is the correct answer
Answer:
At 5 hours and $180
Step-by-step explanation:
Just put them into an expression and make them equal to each other then solve for x.
20x+80=30x+30
