Answer:
7 drinks
Step-by-step explanation:
7x1.75=12.25
4 x 2.25= 9
added - 21.25
Answer:
6, 9, 12, 15, 18
Step-by-step explanation:
Finding multiples is simple, count by 3 for as many times as you can and there are your multiples.
X ∈ (real numbers symbol not in brackets) : 0<x<17.89 and 18.61<x
Answer:

Step-by-step explanation:
Given

Required
Find f(x - 4)
Substitute x - 4 for x

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