karissanance120 karissanance120

01-12-2017
Mathematics

contestada

Solve 3(x + 2) > x.

Respuesta :

ltrevill ltrevill

01-12-2017

3(x + 2) > x
3x + 6 > x
3x - 3x + 6 > x - 3x
6 > -2x
6/-2 < -2x/-2
-3< x
(When dividing by a negative, reverse the direction of the inequality side, reverse it EVERY time you divide by a negative)

ANSWER: -3 < x

Answer Link

Otras preguntas

please help me asap. We must abolish Daylight Saving Time. The practice of adjusting our clocks back in the fall and forward in the spring must not continue. Fi

whats the answer for this

A grocery cart is pushed with a force of 21.4 N. If 1,974 J of work is done in pushing the grocery cart through the store, what is the total distance that the g

Compose a narrative after viewing The Baby's Brain. Address the following issues in your narrative: what was the central theme, what are 3 things that you learn

True OR False ------------------------y + 15 = 30, y = 20?

OX and OY are two straight lines which intersect at an acute angle of 60°. OX = 4.5cm and OY = 5cm . The point M is on OX such that OM = 2MX Find a point P with

Which of the following will probably happen to a product when demand is low? A. The price will go up. B. The price will go down. C. The price will stay the same

What do scientists and engineers have in common?

1. Having commitment to a strong work ethic means maintaining your own self O discipline O communication O patience honor

In (x, y), if x is _____________, then (x, y) lies either in the 2nd quadrant or in the 3rd quadrant.