Answer:
120x+400
Step-by-step explanation:
40(3x+10)
distribute 40 into (3x+10)
40*3=120
40*10-400
hope this helps
Answer:
True
Step-by-step explanation:
8 + 5 = 13 + 5 = 18 + 5 = 23.
Answer:
70
Step-by-step explanation:
You know the fourth number in this pattern is 15, and that they are all consecutive. With this information you know that the fifth number will be 16, and by counting backwards from 15 you can figure out all of the numbers are 12, 13, 14, 15, and 16. Now, to find the sum of these numbers you must add them together.
This is what it could look like: 12+13+14+15+16
Now to find the answer you need to calculate what the addition would equal, which is 70.
Answer:
52
Step-by-step explanation:
It would be P-2W/2=L. Basically you just move everything away from the variable you want to isolate. Good luck! :D