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Hatshy [7]
3 years ago
13

Express the sum in the simplest form 2y/y+2 + 4/y+2

Mathematics
2 answers:
Reil [10]3 years ago
8 0

Answer:

Step-by-step explanation:

2y/y + 2 + 4/y+2

2y/2y + 4/2y

1y + 2y

3y

nalin [4]3 years ago
7 0

Answer:

2

Step-by-step explanation:

2y                 4

------------ + ------------

y +2              y+2

Since the denominators are the same, we can add the numerators

2y+4

-----------

y+2

Factor a 2 out of the numerator

2 (y+2)

--------------------

y+2

Cancel the y+2 out of the numerator and denominator

2

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Which of these best describes the asthenosphere inside of the earth's mantle?
nordsb [41]

Hello there

1) asthenosphere lies below lithosphere and part of uppermantle.

it's highly viscous and behaves plastic.

it lies approximately 70-150 km below surface depending which . (50km below oceanic crust and 150km below continental crust)

2) 1/2 '4 =1/16 (4 is to the power of 1/2)

hope this helps

thank you

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8 0
3 years ago
Evaluate the question below<br> .<br> 12-2
MAXImum [283]

Answer:

=>12-2

=> 10

<em><u>You're Welcome</u></em>

<em><u>Hope this helps you.</u></em>

<h2><em><u>Pls</u></em><em><u>, mark it as the brainliest. I need it.</u></em></h2>
8 0
3 years ago
ANYONE PLEASE HELP!!
lapo4ka [179]

Answer:

A

Step-by-step explanation:

Corresponding angles are angles that you can follow down the transversal and they will land in the same spot on the other parallel line.  Look at angle 8.  It is the bottom left angle in the group of 4 angles around it.  If you slide it to the left it would land right on top of angle 4 which is also in the bottom left of its group of 4 angles.

You can do the same thing taking angle 8 down to angle 12.

4 0
2 years ago
Read 2 more answers
I’m confused?????????
QveST [7]

Answer:

The equation of the line is y - 3 = 2.5(x - 2) ⇒ D

Step-by-step explanation:

The rule of the slope of a line is m = \frac{y2-y1}{x2-x1} , where

  • (x1, y1) and (x2, y2) are two points on the line

The point-slope form of a line is y - y1 = m(x - x1), where

  • (x1, y1) is a point on the line

From the given figure

∵ The line passes through points (2, 3) and (0, -2)

∴ x1 = 2 and y1 = 3

∴ x2 = 0 and y2 = -2

→ Substitute them in the rule of the slope to find it

∵ m = \frac{-2-3}{0-2}=\frac{-5}{-2}=2.5

∴ m = 2.5

→ Substitute the values of m, x1, y1 in the form of the equation above

∵ m = 2.5, x1 = 2, y1 = 3

∵ y - 3 = 2.5(x - 2)

∴ The equation of the line is y - 3 = 2.5(x - 2)

6 0
3 years ago
Are the triangles congrouent? if so which postulate are the congrouent by?
ankoles [38]

Answer:

ASA

Step-by-step explanation:

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Hope This Helps :)

3 0
3 years ago
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