22-11-2019
Mathematics

contestada

Answer this question:

Answer this question class=

Respuesta :

Ifychyibe Ifychyibe

23-11-2019

Answer:

Step-by-step explanation:

Let the number be x and its successor be 2x

x square+15=2xsquare+6

Collect like terms

15-6=2xsquare minus xsquare

9=xsquare

Square root of 9= x =3

Answer Link

Otras preguntas

A giraffes hunger level depends on the size of its last meal. What is the independent and dependent variable

How do plants on earth affect the amount of carbon in earth's atmosphere?

How did the us government make the american public have confidence in the nation's currency in the 1870s?

a rectangle has a diagonal which is 4 times the width if the area is 15root2 what are width andperimeter of the rectangle

Match each scientist with the best description of his work. A. Dalton Neutrons exist. B. Bohr Electrons move around the nucleus in orbit patterns. C. Rutherfo

What happens first when DNA replicates?

A dysbarism injury refers to the signs and symptoms related to changes in

The aprticles that are lost, gained, or shared in chemical reactions are?

Could someone help me with chemistry please please please

Is it true that bedrock can eventually become soil sediment?