Answer:
15.
Step-by-step explanation:
f(x)=9+2x
x = 3, so f(3) = 9 + 2(3)
= 15.
Answer: Looks like choice B would be the best description of an output.. Usually, output refers to the dependent value of a function rule. It is also correct that the y coordinate of ordered pairs, graphed points, and in a function table.
Step-by-step explanation: I got this from a friend, hope it helps!
Okay, so the open sentence is basically telling you that -2 is less than or equal to n+4, and n+4 is less than or equal to seven. Do you know where to go from there?
7x=5x+50
2x=50
x=25
Jordan would have to work 25 hours per week in order for both jobs to pay the same amount.
