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Josie9498
Group Title
Solve.
2/5x9<9/10
I know you have to find a number to substitute x but i can't figure it out! if anyone could help me step by step by step that would be great!
 one year ago
 one year ago
Josie9498 Group Title
Solve. 2/5x9<9/10 I know you have to find a number to substitute x but i can't figure it out! if anyone could help me step by step by step that would be great!
 one year ago
 one year ago

This Question is Closed

vivalakoda Group TitleBest ResponseYou've already chosen the best response.1
Look at it like it is an equation. In order to find x, you need to get x by itself. So to do that the first thing you would do is get rid of the 9, by adding 9 to both sides. (2/5x9) + 9 < (9/10) + 9 Simplify, now you have 2/5x < 9 9/10 In order to get rid of 2/5, and get x by itself, you would need to multiply both sides by the denominator, which is 5. (2/5x) *5 < (9 9/10) * 5 Simplify, now you have 2x < 40 9/10 Now, the last step is just divide both sides by 2! Keep in mind that when you divide by a negative number, the inequality sign flips So your final answer is: x > 20 9/10
 one year ago

Josie9498 Group TitleBest ResponseYou've already chosen the best response.0
thankyou sooo much! I have a few more question like 1 or 2 can you help me with those too?
 one year ago

vivalakoda Group TitleBest ResponseYou've already chosen the best response.1
Sure (:
 one year ago
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