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3 years ago

Write an expression in terms of x that represents the distance between (2,10) and (x,10) for x>2.

Mathematics

1 answer:

ehidna [41]3 years ago

7 0

Answer:

Step-by-step explanation:

$d=\sqrt{(x-2)^2+(10-10)^2} =\sqrt{(x-2)^2}=x-2$

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Solve for x And show work

klemol [59]

Answer:

x = -8

Step-by-step explanation:

1. Because the line the angles x + 96 and 100 + x are on is straight, it's a straight angle that results in 180°.

2. Given the above information, that means x + 96 + 100 + x = 180.

3. (Solving for equation above)

Step 1: Simplify both sides of the equation.

$(x+x) + (96+100)=180$
$2x + 196 = 180$

Step 2: Subtract 196 from both sides.

$2x + 196 - 196 = 180 - 196$
$2x = -16$

Step 3: Divide both sides by 2.

$\frac{2x}{2} = \frac{-16}{2}$
$x = -8$

Step 4: Check if solution is correct.

$-8 + 96 + 100 - 8 = 180$
$88 + 100 - 8 = 180$
$188-8=180$
$180=180$

Therefore, x = -8.

6 0

2 years ago

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Help help help please !!!!

docker41 [41]

Answer:

D. 17

Step-by-step explanation:

If PR equals 34, to get PT divide 34 by 2 since it's half of PR.

6 0

3 years ago

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ASHA 777 [7]

What nehejwiwiwkssmsnnas

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3 years ago

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What is the area of this shape?

Elena L [17]

Answer:

12mm (triangle)

165mm (whole shape)

Step-by-step explanation:

The triangle is 6 x 4 = 24 ÷ 2= 12

(divide by 2 because its a teiangle)

2nd shape is 10 x 8 = 80

3rd shape is 6 x 12 = 72

72 + 80 + 12 = 165mm

8 0

3 years ago

Ben has a rectangular area 9 meters long and 6 meters wide. He wants a fence that will go around it as well as grass sod to cove

Blababa [14]

the formula for perimeter is l+l+w+w

So 9+9+6+6= 30 meters of fence

5 0

3 years ago

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