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dimulka [17.4K]
3 years ago
11

X – 7y + 3z = 17 5х + 2y – 2z = -57 3х – 10у - z = -11

Mathematics
1 answer:
Ganezh [65]3 years ago
8 0
What are you trying to solve for?
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Pls help ASAP I need help
bogdanovich [222]

Answer:

I believe your answer is D

sorry if im wrong

Step-by-step explanation:

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3 years ago
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1.) (X+9)(x+3)
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(x+9)(x+3)=x^2+3x+9x+27=x^2+12x+27\\\\
(y-5)(y^2-2y+6)=y^3-2y^2+6y-5y^2+10y-30=\\
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Use the distributive property to express 30 + 75
OleMash [197]
Click on  the box for more details on how to <span>distributive property to express 30 + 75.</span>

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A college finds that of the 861 students taking math, 525 students are business majors and 202 students are taking math and are
3241004551 [841]

Answer:

Step-by-step explanation:

202 students taking math and are business majors

only math, would be (861 - 202) = 659

only business majors, would be (525 - 202) = 323

so there are (659 + 323) = 982 that are math or business majors

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3 years ago
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Drag each equation to show if it could be a correct first step to solving the equation 2(x+7)=36.
DanielleElmas [232]
The second is Yes
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And last x=11
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