Answer:
Step-by-step explanation:
We are given with two equations
first equation is
second equation is
we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation
Now add both equations, we get
Answer:
5
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
<u><em>SUBTRACT</em></u>
Answer:
$6
Step-by-step explanation:
So we get 5 hrs.
1____2____3____4____5
$2 + $1 + $1 + $1 + $1 = $6