Answer:

Step-by-step explanation:
The graph of the two functions are shown on the same diagram in the attachment above;
The solution to the equation
is where the two graphs intersected.
These points are

Answer:
None of them are correct i believe
Step-by-step explanation:
its sideways lol
Answer:
Step-by-step explanation:
slope, m = 0.1m/4m = 0.025
Theoretical effort (ignoring friction) = 9000N * 0.025 = 225 N
actual effort = 300 N
efficiency
= potential energy out / actual energy in
= 225 N / 300 N = 0.75
Answer:Y=-8-2x
Y=-1+1x
Step-by-step explanation:
Solve for y in the second equation
the answer for that should be y= -8-2x and y=-1+1x
then plot both of the equations using rise over one
False. Two negatives equal a positive. if you say don't do that (negative) and then say don't don't do that (negative) you have said to do it (positive). Truth value means true or false.