casey211 casey211

14-02-2017
Mathematics

contestada

what is the solution in the equality -3x-42>3?

please explain your answer

I chose __ because.....

Respuesta :

amazingmaddi amazingmaddi

24-02-2017

-3x-42>3
-3x>45
x<-15

I chose x<-15 because through the process of elimination, if it was an equality, x=-15. Since it is an inequality, when dividing both sides by a negative, the sign switches.

Answer Link

Otras preguntas

What happened after Wu Zhao’s death? A peaceful transition of power to another female ruler. Rebellions broke out and the economy of the empire struggled. Women

Find the amplitude of the function. y=-3 sin x

You randomly draw a marble from a bag of marbles that contains 3 blue marbles, 4 green marbles, and 5 red marbles. What is P(draw a blue marble)?

Ryan estimates that he drove approximately 1,300 miles on business trips, but he can only provide written documentation of the business purpose for trips totali

Harvey and his dad are building a doghouse. He drew this design for the doghouse. What is the volume of the doghouse? A. 23,328 cubic inches B. 25,758 cub

What is the domain of the function (-1,1) (0,0) (1,2)

please help! what name is given to the shape of the graph of a quadratic function?

Which sentences are compound-complex sentences? Check all that apply. Your brain produces more dopamine when it is engaged in solving a puzzle. Our brains prod

For february, sales revenue is $700,000; sales commissions are 5% of sales; the sales manager's salary is $96,000; advertising expenses are $90,000; shipping ex

Was the drug heroin revolutionary?