100+4x =7x
100=3x
100/3 = 33.33
x = 33.33 round up to 34
they need to sell 34 pizzas to make a profit
We have been given a system of equations. 
and 
. We are asked to find the solution of our given system of equations.
The solution of our given system of equations will be the point, where both lines will intersect.
To find intersection point, we will equate both equations as:
Now we will substitute in equation and solve for y.
Therefore, the point 
is the solution of our given system of equations.
We can verify our answer by graphing both equations.
Divide 132 with 12
132/12 = 11
11 trays are needed to make 132 biscuits
hope this helps
Answer: 75 miles. We have to convert 120 kilometers into miles. The distance between these two towns is 75 miles. This answer is not mine and it's belongs to their rightful owner. It's from here, so someone had this first, something like that, and you only need to copy-paste search (for short)?
Step-by-step explanation:
Original Coordinates: (-2, -8) (-6, -8) (-11, -1) (-7, -3)
A 180 degree rotation around the origin flips the signs of x and y, so you get:
(2, 8) (6, 8) (11, 1) (7, 3)
Then a translation to the left 6 units just subtracts 6 from all the x values:
(-4, 8) (0, 8) (5, 1) (1, 3)
Those are your points! Hope this helped!
