Answer:
19
Step-by-step explanation:
30 - 11 = 19
Hope that helps! Good luck!
Answer:
Answers below
Step-by-step explanation:
9a. Meg needs to find the Part because she knows the whole is 16 and the percent is 50%
9b. Steve needs to find the percent because he knows the part is 7 and the whole is 35.
12. Find 4% of 40 for the sales tax
0.04*40=1.6
Therefore the sales tax is $1.6
Y = 7....when u have y = a number, this is a horizontal line with a slope of 0.
** now if u would have had x = 7, u would have had a vertical line with an undefined slope
Answer:
The answer is 0
Step-by-step explanation:
3n(3m-2n) + 6m^2= (6m-3n)(2n+m)
By expansion
9mn - 6n^2 + 6m^2 = 12mn + 6m^2 -6n^2 - 3mn
By collecting like terms
9mn - 12mn + 3mn - 6n^2 + 6n^2 + 6m^2 - 6 m^2 = 0
-3mn + 3mn=0
Therefore the simplification of the expansion gives us 0
Answer:
84 :-)
Step-by-step explanation:
