Estrella101802 Estrella101802
  • 01-03-2015
  • Mathematics
contestada

Three more than four times a number is 15

Respuesta :

rfanfiction
rfanfiction rfanfiction
  • 01-03-2015
You can model this with the equation 4x+3=15 since it is a number (x) times 4 with 3 added and equals 15.
Subtract 3 from both sides
4x=12
Divide both sides by 4
x=3
Answer Link
Queenm Queenm
  • 02-03-2015
4x +3=15 is the equation ..... You do not have to solve it
Answer Link

Otras preguntas

is -n always sometime or never a positive number ?explain
A base 7 three-digit number has its digits reversed when written in base 9. Find the decimal representation of the number.
What does the fact the pi is irrational indicate about it'd decimal equivalent
What rules does Jonas's father disobey
25% of 88 is the same as what percent of 22? 1) 12 1/2% 2)40% 3) 50% 4) 100%
25% of 88 is the same as what percent of 22? 1) 12 1/2% 2)40% 3) 50% 4) 100%
Can some one help me ??? Anyone ?
Calculate the number of moles 2.25 g of Na2CO3  0.800 g of NaOH  17.75 g of Na2SO4
800 is 10 times as much as_____
dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2