Answer:
The answer is 0
Step-by-step explanation:
-57 cancels out 57 making it 0.
Answer: answer will be 72.50. To find the mean you just add up all the numbers and divide by how many numbers are there. 870.02/12=72.501666667.
Answer:
2ND SLIDE(ORANGE)
Step-by-step explanation:
1. 2x+90=180; x=45
2. 2x+88=180; x=46
3. 3x+15=180; x=55
Answer:
+5x-36
Step-by-step explanation:
To multiply binomials there are 2 ways. F.O.I.L., or the box method.
I will use the box method, and I hope it helps you!
After looking at the picture, this is not the answer quite yet.
Subtract 4x from 9x.
9x-4x=5x
So, the answer will be +5x-36