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.

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