kemmanibad kemmanibad

03-05-2018
Chemistry

contestada

Twice bill's number added to 17 is 7. What is his number

Respuesta :

Plasma72 Plasma72

03-05-2018

-5.

-5 * 2 = -10
-10 + 17 = 7

Answer Link

anonymous12345678901 anonymous12345678901

03-05-2018

Let b=bills number
2b+17=7
Subtract 17 from both sides
2b=-10
Divide both sides by 2
b=-5
Bill’s number is -5

I hope this helps )

Answer Link

Otras preguntas

limit approaches infinity of 3^n / 3n+1

What modern medium allows hoaxes to spread quickly and easily to a large number of people?

Alexis please help stat

When you eat a meal, food is digested and monomers like glucose are transported throughout your body. food is transformed and used for cellular energy in the fo

The release of __________ encourages sustentocytes to release __________. the release of __________ encourages sustentocytes to release __________. inhibin; tes

When light waves strike a blue object, what happens to the light waves of all colors except blue?

A trapezoid has bases measuring 5ft and 6ft, respectively, and a height of 4 feet. What’s the area of the trapezoid? A) 15 sq.ft B) 20 sq.ft C) 22 sq.ft D) 30

1. In "The Great Gatsby," why is Nick an out in relation to Daisy and Tom? A) He does not drink. B) He was born into money. C) He works for a living. 2. W

Why might the lack of competition resulting from business mergers tend to lead to market failures?

According to the table, what is the mode of the average high temperatures for states listed in the chart? A) no mode B) 55° F C) 81° F D) 88° F p