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ASAP QUESTIONS PLEASE ANSWER What is the solution to the system of linear equations? 4x+3y=54 3x+9y=108 Enter your answer in the boxes. What is the greatest common monomial factor of the expression 36x5y3+27x4y?
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ASAP QUESTIONS PLEASE ANSWER

What is the solution to the system of linear equations? 4x+3y=54 3x+9y=108

Enter your answer in the boxes.

What is the greatest common monomial factor of the expression

36x5y3+27x4y?

Enter your answer in the box.

Factor. x2+3x−18

Enter your answer in the parentheses

x2+3x−18= ( )( )

User Elora
by
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1 Answer

3 votes
[Would be better if you submit these as separate questions]

4x+3y=54
3x+9y=108
multiply upper by 3 and subtract from lower:

3x - 12x = 108 - 162
9x = 54
x = 6
y = 10

2nd one is 36xy, see other question.

x²+3x-18 factors as (x+6)(x-3)

User Capybaralet
by
7.5k points
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