Answer:
17. 42
18. 12
19. 12
20. 12
Step-by-step explanation:
Simply substitute the given values into the variables. So if m = 6 and n = 2:
7m = 7(6) = 42
6n = 6(2) = 12
mn = (6)(2) = 12
3m - 6 = 3(6) - 6 = 18 - 6 = 12
8+9+10= 27 and 27 divided by 3 is 9. So the mean of the chocolate chips is 9
Answer:
45
Step-by-step explanation:
3x+x has to add up to 180
3x+x=180
4x/4=180/4
x=45
Answer:
4/5x+6/5
Step-by-step explanation:
not sure but i have my ways with equations lol
Answer:
The answer to this problem is x equals 14
Step-by-step explanation:
