Step one: Add 8m + 13m
21m.
21m = 42.
Step two: Divide 42 by 21.
m = 2.
Answer: D
Step-by-step explanation:
A. Not A because more students answered anything but none
B. Not B because 20 + 30 = 50, 50 is more than 40
C. Not C because there are 10 students above none
D. D is the answer because we have no info abt how much people are being paid
All to red 13:8
Green to all 5:13
Answer:
-x^2 +12x +5
Step-by-step explanation:
x^2+3x + -2x^2+9x+5
I like to line them vertically
x^2+3x
-2x^2+9x+5
---------------------
-x^2 +12x +5
Answer
B
If it increases 6% after 3 years it would be something like B