3 years ago

In a kitchen there are three containers that can hold different quantities of water, as shown in the figure below:

Mathematics

1 answer:

ch4aika [34]3 years ago

6 0

Answer:

A) 3x

Step-by-step explanation:

The total of all the volumes is ...

(x -1) + (x) + (x +1) = (1+1+1)x +(-1+1) = 3x+0 = 3x . . . . . matches choice A

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