Answer:
The anwser is D.
Step-by-step explanation:
The equation must be greater or equal to eleven but less then or equal to 15.
Alright so, let’s break this down.
To find the first coordinate you need to solve the first equation
To do that you can do
6+9=15
So that mean 3x has to be equal to 15
You divide 15 by 3
The answer to that is the solution to the first equation, or the first coordinate.
For the second one, you know x has to be negative because the solution is negative
2x is going to have to equal -20
-20/2 gets you the solution
Remember that it will be negative
You now have both of the coordinates
You take coordinate A and technically add coordinate B to it
You do that because B is negative and A is positive
Then you have the answer to c
Best way I would say is to graph both lines and see if they are parallel to eachother
Answer:
its the other won D
Step-by-step explanation:
Ok, let's make this easier for you.
8 pounds of pepperoni
8*3.15=$25.20
15 pounds of cheese
15*1.85=$27.75
12 pounds of sausage
12*3.40=$40.80
Add together
$25.20+$27.75+$40.80=$93.75
So your answer is A
