anninya711 anninya711

10-07-2018
Mathematics

contestada

What is the answer for |x|-7=8
A) x=1
B) x= 15
C)x= -1 or 1
D) x= -15 or 15

Respuesta :

st4rgrl st4rgrl

10-07-2018

The answer is D. "x=-15 or 15."

You can solve this by adding seven on both sides.
|x|-7=8
+7 +7
------------
|x|=15

Therefore, x is either equal to 15 or -15.

Answer Link

Otras preguntas

how many electrons are orbiting the nucleus of a neutral atom with 20 protons

Of the following features, what differentiates disruptive mood dysregulation disorder from bipolar disorder in children? a) Manic episodes b) Chronic irritabil

How did altering the amino acid sequence influence the predicted structure based on Chiremax G? A. Enhanced stability B. Increased flexibility C. Altered functi

In selecting an architect, Why are communication and common values very important?

What 2 major components make up endoskeleton

For a retailer, its website, social media sites, and mobile apps are all types of ________ media. A) Social B) Owned C) Paid D) Earned

After you eat a meal of a cheeseburger with French fries and a chocolate milk, the fat in the meal, the fat in the meal ultimately causesa. A bile to be secrete

Social constructionism A theory that knowledge and many aspects of the world around us are _____ real, they only exist because we give them reality through soc

A pharmaceutical company does not mention all the side-effects of its new medical formulation. This is an example of asymmetric information. Select one: A) Tru

The abundance of circulating virions is so and the minimal dose is so that such simple practices as sharing a tootHBrush or a razor can transmit infection of HB