Answer:
41 Candy Bars
Step-by-step explanation:
She first has 100 candy bars. If she ate 47, she will have 53. If she gives away 12 after, she would have 41.
b since it is equal and graeter than -7
9514 1404 393
Answer:
C. x^2 + 3
Step-by-step explanation:
Substitute for f(x) and g(x) and simplify.
(f -g)(x) = f(x) -g(x)
(f -g)(x) = (2x^2 +2) -(x^2 -1) = 2x^2 +2 -x^2 +1
(f -g)(x) = x^2 +3
Answer:
15
Step-by-step explanation:
-75 x-3 is 225
Square root of 225 is 15
There are 
ways of picking 2 of the 10 available positions for a 0. 8 positions remain.
There are 
ways of picking 3 of the 8 available positions for a 1. 5 positions remain, but we're filling all of them with 2s, and there's 
way of doing that.
So we have
The last expression has a more compact form in terms of the so-called multinomial coefficient,
