Answer:
175<=12.5x+40
Step-by-step explanation:
She starts with 40 points already so you add in those 40 then since she gets 12.5 points per visit that is your x, so you set that as greater than or equal to 175
Answer:
3x^3 + 3x^2 - 27x - 27
Step-by-step explanation:
g - 3/7 = 2/7 is an equation.

Answer:
I think its to invest.
Step-by-step explanation:
Knowledge, and past experience.
Answer:
9676
Step-by-step explanation:
100^2- 18^2= 9676