Noora7939 Noora7939

07-05-2015
Mathematics

Answered

Which is an equation?
a. 17 + x
b. 45 / x
c. 20x = 200
d. 90 - x

Answer :

vuvuong003 vuvuong003

07-05-2015

C. 20x = 200 because an equation always has an equal sign and other three are expressions because it doesn't have any signs, hoped this helped:)

Answer Link

Other Questions

Which one of the following statements describes a characteristic of amoeboids? A.they have pseudopods B. They always live in fresh water C. They never have a

One main purpose of a colon is to A. introduce a list.B. mark the boundaries between strong words.C. replace a question mark.D. show emphasis.

2 Which particle has a mass of approximately 1 atomic mass unit?(1) an alpha particle (3) an electron (2) a beta particle (4) a neutron

What are some ways that Benjamin Franklin helped improve life for people in Philadelphia

A nationalist government run by one person or small group of people with strict controls over economic, social, and political life is _____. Communist Socialist

The word terrigenous means "derived from the land, especially by erosion." Which does the word part terra mean? earth comes from erode

Which of the following types of stars is hottest? A B C D

What mainstream news sources should be evaluated

Assess the impact of Cold War developments on two non-European new states.

How did the Cold War change in the 1950s and 1960s?