Answer:
x^2+11x+30
Step-by-step explanation:
-1x/-1 = 9/-1
the answer will be x =-9
Answer:
1429
Step-by-step explanation:
Break even is expressed as:
5000+2x = 5.5x
5000=5.5x-2x
5000=3.5x

1428.57=x
Since you cannot sell a fractional yo-yo, round up to 1429
Answer: is that multiplication
i need to know the operation
Step-by-step explanation:
Answer:
f(x) = (x- 10)(x + 4)
Step-by-step explanation: