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 is 1812 divided by 4
if you add oil to water and shake the two liquids together what will you form
write 12,430,000 in expanded form
After completing a moderate intensity level physical activity, how is a person most likely to feel? Less stressed Less self-confident Distracted Depressed
Which words make up the adverb phrase in this sentence? The pirates buried a chest of jewels behind the garden wall. a. of jewels b. The pirates buried c. be
Karl Marx called for to control government and develop a classless society.
What is 144 written as a power
How many minutes is in 3/4 of a hour?
After a lesson on exponents,Tia went home and said to her mom,"I learned that 10 to the power of 4 is the same as 40,000." She has made a mistake in her thinkin
5+0.1+0.03+0.006+0.0007+0.00002+0.000005