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makvit [3.9K]
3 years ago
8

GIVING BRAINLIEST Solve the system using substitution

Mathematics
1 answer:
Andrew [12]3 years ago
5 0

Answer:

2

Step-by-step explanation:

because you need to solve it and to solve it u have to put in -2 which is y so u would substitute it im pretty sure

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Factor. x^2 - 11x + 30 delta math
4vir4ik [10]

Answer:

(x-5)(x-6)

Step-by-step explanation:

-6-5=-11

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so...

(x-5)(x-6) and -5 and -6 are the factors.

4 0
3 years ago
Actor the expression 16x+8x+1 16x 28x +11-​
Gwar [14]
<h3>Explanation:</h3>

\large \purple {\sf { {16x}^{2}  + 8x + 1}}

\large \pink {\sf { =  {(4x)}^{2}  + 2(4x)(1) +  {(1)}^{2}}}

\large \orange {\sf { = {(4x + 1)}^{2} }}

<h2>Answer:</h2>

\large \green {\sf {{16x}^{2}  + 8x + 1 =  {(4x + 1)}^{2}}}

6 0
3 years ago
What’s is the output if the input is 10 ? Help please and thank u
Natalija [7]

Answer:

20

Step-by-step explanation:

locate 10 on the horizontal (x- axis), go vertically up to meet the line at (10, 20)

The corresponding output is the value on the vertical (y- axis )

That is the output is 20

8 0
3 years ago
Can someone help me with this question please and thank you!
Vitek1552 [10]

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Step-by-step explanation:

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A right triangle has side lengths 8 ,15 , 17 and as shown below.
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Step-by-step explanation:

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