04-05-2014
Mathematics

Answered

2m-7greater than or equal to 13-2m

Answer :

04-05-2014

[tex]2m-7 \geq 13-2m \ \ |+2m\\ \\ 2m+2m-7 \geq 13-2m+2m \\ \\4m-7\geq 13 \ \ |+7 \\ \\4m-7 +7\geq 13+7\\ \\4m\geq 20 \ \ / :4 \\ \\ \frac{4}{4}\cdot m\geq \frac{20 }{4}\\ \\m\geq 5[/tex]

Answer Link

Other Questions

how do odysseus and his companions except to be treated by the cyclops? Guys please help me i need turn this hw tomorrow at 7:00 am

What is equivalent to 1 / 12

Which element reacts spontaneously with 1.0 M HCl(aq) at room temperature?(1) copper(2) gold (3) silver(4) zinc

If 0.00005893 is expressed in the form 5.893 × 10n, what is the value of n ? Can anyone explain this one?

solve for x: 2x^2-2x-24=0

Why live with tectonic hazards?

Which statement regarding biased sampling is false?1) Online sampling is biased because only the people who happento visit the web site will take the survey.2)

A machine does 1,500 joules of work in 30 seconds. What is the power of this machine?

How would fiscal discipline by the government help the economy?

the loss of chloroplasts would have a direct impact on a green plants ability to.........