desireewillz72 desireewillz72
  • 03-08-2017
  • Mathematics
contestada

the sum of two numbers is 15 one number is twice as large as the second number what are the tw numbers which let statement would you use

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 03-08-2017

x +2x =15

3x=15

x=15/3

x=5

2x=2*5=10

10+5=15

the two numbers are 5 & 10

Answer Link

Otras preguntas

What is Sir Francis Drake hardships
A pound of seedless red grapes costs $2.75. Drew must spend less than $9.35 on a bunch of seedless red grapes.Inequality:Solution:Interpretation:
A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
What is two thirds minus six thirds
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
What is Sir Francis Drake hardships
Does the depth of a pan affect how water freezes?
What is the numerator or denominator of 4/5
Rewrite the function c(x) =9(x+3) using the distributive property