mckaylaataylor mckaylaataylor

13-12-2016
Mathematics

contestada

What is the value of x? 10x−15=−5x−20
a -1
b -1/3
c 1/3
d 1

Respuesta :

leeandrews2 leeandrews2

13-12-2016

10x-15 = -5x-20 add 5x to both sides
15x-15=-20 add 15 to both sides
15x= -5 divide by 15 on both sides
x= -1/3

Brainliest is always appreciated

Answer Link

Otras preguntas

According to the law of reflection, _____when two waves meet they?

Plz answer what is in the screen shot!

How did Henry W. Grady use his position to promote a New South in Georgia? As an entrepreneur, he established new businesses. As a politician, he created new ec

Which type of macromolecule combines with proteins to make compounds such as peptidoglycan and other types of identifying compounds found in the cell membrane

CAN SOMEOBODY ANSWER MY QUESTIONS?? The area of the regular hexagon is 50 in sq. What is the measure of the apothem? 10 in 5 in 25 in 2 in

please helllpppppp please hellepp

How is the relationship of addiction and subtraction similar to the relationship of multiplication and division?

if Paul spins this spinner 100 times, approximately how many times will it land on blue? Spinner with three equal sections. One section blue, one section green,

What was one reason sharecropping began in the South? a. It was a way to take advantage of the South’s strong infrastructure. b. The federal government required

The boundary between the policy formulation and policy implementation phases of policymaking is rigid, one-way, and designed to keep the phases separate. a) tr