talaqader talaqader

10-08-2017
Mathematics

contestada

Which is an example of a linear equation?

A. (x, y)

B. 2 + 7 = 9

C. 3x + 5 = 20

D. y = 2x + 1

Respuesta :

altavistard altavistard

11-03-2020

Answer:

Step-by-step explanation:

A. (x, y) is not an equation.

B. 2 + 7 = 9 Not a linear equation, as there is no variable.

C. 3x + 5 = 20 This is a linear equation.

D. y = 2x + 1 This is a linear equation.

Answer Link

Otras preguntas

how did Hitler win his early victories

Which of the following is not true about homes in the US and homes in the Spanish speaking world? a. Houses in Los Estados Unidos are generally smaller than h

Solve the following system of equations. PLZ EXPLAIN -3x + 4y =64 x + 4y = 48 A. x = 8, y = 10 B x = -4, y = 13 C. x = 13, y = -4 D. x = 2, y = 17.5

15.0mL of an unknown concentration of HCl reacts completely with 20.00mL of 1.0M NaOH.determine the concentration of the acid

how do writers use direct characterization in a story

What is the perimeter of a10 unit square

The ovaries are part of the endocrine system

Montana is a state known for its beautiful recreactional area. What is the linking verb

In which sentence does the verb agree with the subject? A.Hasn't the animals at the zoo seemed sleepy? B.Wasn't that rainbow after the thunderstorm just lovely

please help me with this please