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geniusboy [140]
2 years ago
7

HELP ME PLEASE!!1 I WILL GIVE !20 POINTS! AND BRAINLIST PLEASE I DON'T UNDERSTAND THIS AND ITS DUE SOON EPLAIN YOUR ANSWERS TOO

PLEASE

Mathematics
2 answers:
Softa [21]2 years ago
7 0

Answer: Question 11 is q/s

Step-by-step explanation:

ryzh [129]2 years ago
4 0

Answer:

Step-by-step explanation:

The two triangles are similar because of their angles. Both of the triangles contain a 90 degree angle, <em>a </em>angle, and 90-<em>a</em> angle.

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MA/MN = MB/BP

MA = 46.2  -14
MA=32.2

so
MA/MN = MB/BP
32.2/46.2=x/72.6
46.2x = 72.6 * 32.2
46.2x = 2337.72
x = 2337.72  /  46.2
x = 50.6
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Solve the system with elimination. {2x-y=2, -5x+4y=-2
DaniilM [7]

Answer:

{x=2,y=2

Step-by-step explanation:

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{8x-4y=2*4,-5x+4y=-2

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Cancel one variable

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Combine like terms

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Calculate the sum or difference

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Divide both sides of the equation by the coefficient of the variable

x=6/3

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Equation two:

{-5+4y=-2, x=2

-5*2+4y=-2

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Reduce the greatest common factor (GCF) on both sides of the equation

-5+2y=-1

Rearrange unknown terms to the left side of the equation

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Hope this helps!!

6 0
2 years ago
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