Solve the inequality and sketch the solution on the real number line. 1.3/4>x+1>1/4 2. 3[4-5x] less than or equal to 9

cortejosni 2022-08-05 Answered
Solve the inequality and sketch the solution on the real number line.
1.3/4>x+1>1/4
2. 3[4-5x] less than or equal to 9
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Answers (2)

tangouwn
Answered 2022-08-06 Author has 13 answers
3 4 > x + 1 > 1 4
subtract one from all parts
3 4 1 > x > 1 4 1
now, solve the above statement
1 4 > x > 3 4
this would be the answer
you would not include either of the two points in your graph,because it is not "equal to" but you would include every pointbetween these points
3 ( 4 5 x ) 9
you would divide by three (to free up the enclosed 4-5x)
4 5 x 27
subtract four fromtwenty seven
5 x 23
divide by negative five, which reverses the sign and the direction of the inequality
x 23 5
this graph will include the point -23/5, and every point greater than that
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traquealwm
Answered 2022-08-07 Author has 4 answers
3 ( 4 5 x ) 9
you would divide by three (to free up the enclosed 4-5x)
4 5 x 27
subtract four from twenty seven
5 x 23
divide by negative five, which reverses the sign and thedirection of the inequality
x 23 5
this graph will include the point -23/5, and every point greater than that
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