Answer:
38
Step-by-step explanation:
5x-7=3x+ll
5x=3x+18
2x/2=18/2
x =9
5 x 9 -7 = 36
3 x 9 + 11=36
m D =36
Answer: His car is slowing down .
Step-by-step explanation:
If there is a reduction in speed, it means his car is slowing down and may be running out of fuel.
Answer:
-8,0
Step-by-step explanation:
From one end of a segment to the midpoint, it takes -6x to get to the midpoint. Based on that, you can go another 6 over the y graph and get -8 for x.
For y, the segment goes from 4 to 2 (a -2 over the x graph). you can infer then that the other end will be 0.
Answer:
see the explanation
Step-by-step explanation:
we know that
When solving a system of equations graphically, the solution is the intersection points both graphs.
so
You need to estimate the solution when:
a) both the x- and y-values for the intersection point are not integers.
b) the value of at least one coordinate is between integers.
c) the intersection point does not fall on a grid line.
