3 years ago

10+x=21 ? What’s the answer

Mathematics

1 answer:

Goryan [66]3 years ago

3 0

Answer:

x=11

Step-by-step explanation:

first you flip the X and the 10, then subtract the 10 on both sides and you should be left with x=11

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3 years ago

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Alexeev081 [22]

For this case we have to:

Let "w" be the variable that represents the number of savings weeks.

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