2 years ago

If y- 1 equals 10 then y

Mathematics

1 answer:

qaws [65]2 years ago

8 0

Answer:

Step-by-step explanation:

y-1=10

Any figure that crosses equal sign, the operational sign changes.

y=10+1

y= 11

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Area of square = $s^2$ where, $s$ is the side length of the square.

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s must be positive since it is a side length, so the negative root of 81 is rejected.

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We substitute the values into the formula to obtain,

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Hope this helps!

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