Answer:
Step-by-step explanation:
-5(-2)+1
10+1=11
Your answer is C
Subtract 8 from both sides
So you end up with x = -23
Answer:
Approximately (2, 1)
See image
Step-by-step explanation:
Rearrange each equation so it is ready to be graphed on an x-y-axis (see image) look for the point where the two lines cross. This is the solution for the system of equations.
Answer: x axis is time in hours, y axis is water level in centimeters
I can't see the rest of the problem since you didnt show it
Step-by-step explanation: