3 years ago

(X+Y+2)(y+1)

Mathematics

1 answer:

Olin [163]3 years ago

6 0

The answer is letter D

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Can someone help please

nexus9112 [7]

Answer:

$10^{-3}$

Step-by-step explanation:

8 0

3 years ago

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*MARKING BRAINLIEST*

wlad13 [49]

Answer:

$(x+y+z)^2$

Step-by-step explanation:

$x^2+2x(y+2)+(y+2)^2$

there is a factoring rule where

$a^2+2ab+b^2=(a+b)^2$

So,

a = x

b = y + z

6 0

3 years ago

Find the reference angle for 105 degree angle.

m_a_m_a [10]

Answer:

75° degree angle

Step-by-step explanation:

Since the angle 105° is in the second quadrant, subtract 105° from 180° .

180-105=75

6 0

3 years ago

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List 3 values that would make this inequality true 48 < 6n

icang [17]

Answer:

Step-by-step explanation:

Turn the question around so it is easier to see.The open end is closest to n.

6n>48 Divide by 6

6n/6>48/6

n > 8

So all you have to do is choose 3 values greater than 8

How about 9,10,11

4 0

3 years ago

Equation by elimination<br>-4x-9y=20<br>-2x-9y=-24

storchak [24]

I'm not 100% sure this is right but I think this is how you do it

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3 years ago