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2 years ago

Solve the inequality. Draw a number line representing the solution. 2x – 3 < 9

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

6 0

Step-by-step explanation:

2x-3<9

2x<9+3

2x<12

2x/2<12/2

x<6

iVinArrow [24]2 years ago

5 0

Answer:

x<6

Step-by-step explanation:

2x-3<9

Add three to both sides

2x(-3+3)<9+3

2x<12

Divide two by both sides

(2/2)x<12/2

x<6

Number Line:

dot will be open on 6, arrow will point left to indicate that x is less than 6 but you don't know the value of x.

Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, stay safe and wash your hands. Happy Holidays.

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3 years ago

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3/4÷1/6

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3 years ago

3x^3-2x^2-147x+98=(ax-c)(bx+d)(bx-d) where a,b,c and d positive integers. Work out the value of a,b,c and d

Alexxx [7]

Expand the right side:

$(ax-c)(bx+d)(bx-d)=(ax-c)(b^2x^2-d^2)$

$=ab^2x^3-b^2cx^2-ad^2x+cd^2$

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and

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3 years ago