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3 years ago

What’s the answer because it’s not c or a

Mathematics

1 answer:

frutty [35]3 years ago

6 0

The answer is b i think

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What is the answer to 7x + 2 + 2x

kotykmax [81]

Answer:

Your answer is 9x+2

Step-by-step explanation:

All you have to do is add like terms, for example, all of them that have X you can add them up,

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3 years ago

Please help <br>I will give brainlist

beks73 [17]

-3 it’s the rise over run I believe & because it’s going down it’s negative

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2 years ago

Read 2 more answers

I need bad can someone help

AveGali [126]

Answer:

6x + 8y

Step-by-step explanation:

Distribute 2:

Note: This means to multiply 2 with the numbers inside the parentheses.

2 * 3x = 6x

2 * 4y = 8y

Our answer would be 6x +8y

5 0

2 years ago

Read 2 more answers

The diagram shows a rectangle PQRS.

Aloiza [94]

Answer:

a) The area of the triangle AQB is 43 square centimeters.

b) The length of the line segment AQ is approximately 14.866 centimeters.

Step-by-step explanation:

a) The procedure consist in subtracting the areas of triangles APQ, ASB and BRQ of the area the rectangle, that is to say:

$A = (9\,cm)\cdot (14\,cm) - \frac{1}{2}\cdot (5\,cm)\cdot (14\,cm) - \frac{1}{2}\cdot (8\,cm)\cdot (9\,cm) -\frac{1}{2}\cdot (4\,cm) \cdot (6\,cm)$

$A = 43\,cm^{2}$

The area of the triangle AQB is 43 square centimeters.

b) The length of the line segment AQ is determined by Pythagorean Theorem:

$AQ = \sqrt{AP^{2}+PQ^{2}}$ (1)

$AQ = \sqrt{(5\,cm)^{2}+(14\,cm)^{2}}$

$AQ \approx 14.866\,cm$

The length of the line segment AQ is approximately 14.866 centimeters.

6 0

3 years ago

Please help, I’m stuck..

Svetradugi [14.3K]

The area of the triangle is 9.

The formula is BH/2

When you plug the numbers in

3•6/2
18/2

You get 9 as the result.

4 0

3 years ago