4 years ago

Selena is graphing the inequality x <-2

1 answer:

4 0

Draw an arrow pointing to the left on left side of the open circle

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Liula [17]

The answer to this question is B

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4 years ago

LUCKY_DIMON [66]

Answer:

The width is 7 meters and the length is 13 meters

Step-by-step explanation:

The perimeter of a rectangle sandpit is 40 meters.

Let the width be w units, then the length which is 1 meter less than twice it’s width becomes: $l=2w-1$

The perimeter of a rectangle is given by:

$P=2(w+l)$

We substitute P=40 and the length in term of w to get:

$40=2(w+2w-1)$

We simplify to get:

$40=2(3w-1)$

Divide through by 2 to get:

$20=3w-1\\\implies 21=3w\\\implies w=\frac{21}{3}=7$

Hence $l=2(7)-1=14-1=13$

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3 years ago

igor_vitrenko [27]

250-100=150 dollars in change

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3 years ago

scoray [572]

Answer:

456_487= 57,548 that it try it and lete know

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2 years ago

PIT_PIT [208]

8.......................

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3 years ago