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Anestetic [448]

3 years ago

8

Solve each problem by writing an inequality. The length of a rectangular yard is 30 meters. The perimeter is at most 90 meters.

Describe the width of the yard.

1 answer:

klio [65]3 years ago

5 0

15 is the width because 30 times 2 equals 60 and 60 plus 30 equals 90 so 30/2 equals fifteen.

In short-30*2+w2=90

w=15

Hope this helps!

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Answer:

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A confidence interval has the following format:

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