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3 years ago

Please I need help with this question: 2 + 2d > 6

Mathematics

2 answers:

sattari [20]3 years ago

6 0

Answer:

d>2

Step-by-step explanation:

2+2d>6

Subtract 2 from both sides:

2+2d-2>6-2

Simplify:

2d>4

Divide both sides by 2:

2d/2>4/2

Simplify:

d>2

Aleonysh [2.5K]3 years ago

3 0

$d > 2$

Step-by-step explanation:

1) Subtract 2 from both sides.

$2d > 6 - 2$

2) Simplify 6 - 2 to 4.

$2d > 4$

3) Divide both sides by 2.

$d > \frac{4}{2}$

4) Simplify 4/2 to 2.

$d > 2$

Therefor, the answer is, d >2.

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Whitepunk [10]

Answer:

The quadrilateral is Parallelogram.

Step-by-step explanation:

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A parallelogram is a quadrilateral.

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The opposite angles of a parallelogram are also equal.

In this case the quadrilateral is defined as follows:

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3 years ago

A homeowner is installing a swimming pool in his backyard. he want its length to be 4 feet longer than its width. then he wants

marishachu [46]

1. You have that:

- The homeowner<span> want the length of the swimming pool to be 4 feet longer than its width.</span>
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- He can only afford 300 square feet of concrete for the walkway.

2. Therefore, the tota area is:

At=L2xW2

L2 is the lenght of the walkway (L2=L1+3+3⇒L2=(W1+4+6)⇒L2=W1+10).
W2 is the width of the walkway (W1+3+3⇒W2=W1+6)

3. The area of the walkway is:

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A2=300 ft²

4. Therefore, you have that the width of the swimming pool is:

A2=(W1+10)(W1+6)-(W1+4)(W1)
300=(W1²+6W1+10W1+60)-(W1²+4W1)
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W1=240/12
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3 years ago

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igor_vitrenko [27]

Answer

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Step-by-step explanation:

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Then find the y-intercept which is the point that crosses the y-axis, in this case -7 is the y-intercept

Finally format in y=mx + b for slope-intercept form

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2 years ago

What is the linear function equation that best fits the data set?

slavikrds [6]

Answer:

Option 3

Step-by-step explanation:

Given data set is,

{(1.5, 1), (2.5, 3), (3, 3), (3, 5), (3.5, 5), (4.5, 7), (5, 7), (5, 9), (5.5, 9), (6.5, 11), (7.5, 13)}

By using linear regression calculator,

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago