Answer:

Step-by-step explanation:
The formula of a midpoint of a segment AB with endpoints at A(x₁, y₁) and B(x₂, y₂):

We have the points P(-6, 3) and Q(9, -11).
Substitute:

9m-28=2m
9m-28-2m=2m-2m
(9m-2m)-28=0
7m-28=0
7m-28+28=0+28
7m=28
(7m)/7 = 28/7
m=4
i dont knwo
really but u can try to solve it
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u><em>14h + 400 ≥ 2500</em></u>
14h ≥ 2100
h ≥ 150
<em>150</em> is minimum number of <em>hours</em> Ahmed must to work to meet his goal.
Answer:
I notice in the compensation strategy it's much simpler than basic subtraction.
Step-by-step explanation:
Just say that ;)