xavaoneillx xavaoneillx

02-06-2017
Mathematics

contestada

Please help me solve this, I can't get a right answer even though it is easy: | 2x + 4 | = 12

Respuesta :

zqqqqqqqqqqqqq zqqqqqqqqqqqqq

02-06-2017

Because the left side is eclipsed in an absolute value, we have two possible values of x, denoted by:
2x+4 = 12 and -(2x+4) = 12

Solving for both of these, we are presented with the two values of x:
x = 4 and x = -8

Answer Link

Otras preguntas

What are the major components of plasma membranes?

whats an equation slop 0.5, passes through(6,4)

A good thesis statement a) is found at the beginning of each paragraph b)could be asked as a question c)usually needs to be two or three sentences so that the m

Diagnostics adjudication is frequently associated with type of court

The coordinates of point D are (7, 4) and the coordinates of point E are (1, −3) . What is the slope of the line that is perpendicular to DE¯¯¯¯¯? Enter your

3 times the sum of a number and 1 is the same as twice the number find the number

What I can infer about Shmuel?

The functions f(x) and g(x) are defined below. f(x) = -2x -6 g(x) = x^2 + 4x -1 By graphing, determine where f(x) = g(x). A. x = -3 ; x= -6 B. x= -5 ; x=1 C. x

Which statement is an example of competition? A. Egrets eat insects that are unearthed after livestock graze. B. Wasps lay eggs inside hornworms so that aft

Explain what it means for the Supreme Court to have original and exclusive jurisdiction over certain cases.