3 years ago

All please I’ll give Brainliest answer

Mathematics

1 answer:

MAVERICK [17]3 years ago

5 0

Hello there!

Number 1 = A

Number 2 = A

Number 3 = C

I hope My answer helped yu!

~ Fire

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Adding which terms to 3x2y would result in a monomial? Check all that apply.

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Need help asap!! will mark brainliest

irakobra [83]

Answer: C :D

Step-by-step explanation:

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What vaule of x makes th question true? 3x+2(x-5)=50 a. 8 b.9 c.11 d.12

Ainat [17]

Hey Tierra7l,

Lets solve your equation together step by step.

$3x+2\left(x-5\right)=50$

$\mathrm{Expand}\:2\left(x-5\right):\quad 2x-10$

$\mathrm{Distribute\:parentheses\:using}:\quad \:a\left(b+c\right)=ab+ac$

$a=2,\:b=x,\:c=-5$

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$\mathrm{Apply\:minus-plus\:rules}$

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$2x-2\cdot \:5$

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$2x-10$

$3x+2x-10=50$

$\mathrm{Add\:similar\:elements:}\:3x+2x=5x$

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$\mathrm{Add\:}10\mathrm{\:to\:both\:sides}$

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3 years ago

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B) A/l

Step-by-step explanation:

Isolate the variable, w. Note the equal sign, what you do to one side, you do to the other.

Divide l from both sides of the equation:

A = l * w

(A)/l = (l)/l * w

w = A/l

B) A/l is your answer.

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Step-by-step explanation:

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