reginagizleee reginagizleee
  • 08-03-2020
  • Mathematics
contestada

If x + 2y = 8 and x is twice the value of y, what is x – y?

Respuesta :

reeneefath reeneefath
  • 08-03-2020

Answer:

2

Step-by-step explanation:

x=4 and y=2

Answer Link

Otras preguntas

How many letters are their in the alphabet
Evaluate the expression, using the given value of the variable. 2 – 8x + 3x when x = 5   A. –53
£9.00 is shared between Amanda, Anita and Claire in the ratio of 8:5:2 Amanda receives........ Anita receives........ Claire receives........
Evaluate the expression, using the given value of the variable. 2 – 8x + 3x when x = 5   A. –53
which of the following binomials is Not prime? a. 2x+1  , b. 3x+2  , c. x2-4  , d. x2+8
Which substance reacts with an acid to form hydrogen gas?
Cellulose is a complex carbohydrate that makes up the cell walls of plants. Which of the following elements are main components of cellulose? A. calcium and chl
Cellulose is a complex carbohydrate that makes up the cell walls of plants. Which of the following elements are main components of cellulose? A. calcium and chl
what is the purpose of phosphates in fertilizer what is the purpose of phosphates in laundry detergent
Design/draw any monster