9514 1404 393
Answer:
x^2 +4x -21
Step-by-step explanation:
Substitute the given expressions and simplify.
f(x) + g(x)
= (x^2 +3x -28) +(x +7)
= x^2 +(3+1)x +(-28 +7)
= x^2 +4x -21
Answer:
Jim would get 1500, Martha gets 2250
Step-by-step explanation:
Hi,
The answer is D, (y = 8x)
Hope this helps.
r3t40
This may not be the right answer but I do believe it is 16 different combinations
