Answer:
12 ounces
Step-by-step explanation:
Answer above.
Answer:
x = 1/7
Step-by-step explanation:

x = 1/7
Answer:
The first 2 and the last one
Step-by-step explanation:
You need to have an input per output, and to choose one or multiple the need to have a continuous pattern. Ex.+5 ad -2 on both sides every time would be a linear function.
Answer:
4.6
Step-by-step explanation:
5x +3 = 20
5x = 23
x = 4.6