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

Explain why volcanoes are common in the Ring of Fire.

A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.

three is twenty-one, divided by the sum of a number and five

twelve is sixteen less than four times a number

Carmen listed the multiples of 6 as 1,2,3, and 6. Is she correct? Explain why or why not.

The length of a rectangular garden is 7 feet longer than its width. The garden's perimeter is 202 feet. Find the length of the garden.

Justify the Distance Formula using the Pythagorean Theorem.

An author is having a book signing at a store. He agrees to give 5% of his profit to literacy programs and 15% of his profit to his manager. If he makes a profi

A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.

An author is having a book signing at a store. He agrees to give 5% of his profit to literacy programs and 15% of his profit to his manager. If he makes a profi