Seudónimo Seudónimo
  • 23-02-2018
  • Mathematics
contestada

Which algebraic expression is equivalent to the expression below? (3x + 12) + 8x

A.
(3x + 8x) + 12
B.
(3x - 8x) + 12
C.
23x
D.
(3x + 12x) + 8

Respuesta :

mashpatatos
mashpatatos mashpatatos
  • 23-02-2018
7(4x+4)+5x, 28x+28+5x, 33x+28. Answer: A.
Answer Link

Otras preguntas

What is a body of fresh water that is completely surrounded by land?
In the ordered pair (4, -3) 1. Which value is the x value? 2. Which is the y value?
What are 3 types of muscle fibers ??
persamaan garis yg mmiliki titik(2,3) dan sejajar dengan garis yg mempunyai titik 3x+5y=15 ???
Which Number is a factor of 20 but not a multiple of two 12 5 10 4
Is the following sentence a statement or not a statement? water boils at 220 degrees. it is a statement. it is not a statement. cannot tell
What is the formula mass of (NH4)2SO4
what is the difference between simple and stratified epithelial tissue?
What are the organs of the mediastinum? what are the organs of the abdominal cavity? what are the organs of the pelvic cavity?
What is 87 over 62 in simplest form?