kemmanibad kemmanibad
  • 03-05-2018
  • Chemistry
contestada

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

Respuesta :

Plasma72
Plasma72 Plasma72
  • 03-05-2018
-5.

-5 * 2 = -10
-10 + 17 = 7
Answer Link
anonymous12345678901
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

what are the signs of a sexually stimulated woman?
what is the significance of considering the style. durability and economy of an athletic shirt
ggffgsjsjsjsjwiwjjshshsbsbjs
Write the next whole number after B79C in the base-thirteen system.
(Ampere’s Law) Suppose there is an infinitely long wire carrying a current from left to right. A positively charged particle is moving to the right with a veloc
Join Ônly G fôr fūn what is the significance of considering the style. durability and economy of an athletic shirt​
Patek has a piece of pink marble. Patek says that it must be a mineral. Leroy knows that marble is made when limestone changes under intense heat and pressure a
The expression 13.31 divided by0.125 is equivalent to what number?
While driving if you need to use your cell phone, you should do what?
n is a factor of 36 n is also a factor of 48