Question

In order for an expression to be an equation, it must have _____.

A. an equal sign
B. a variable
C. more than one variable
D. an addition sign

I got B

Answer 1

Nope

Answer 2

Equation..think about it..

Answer 3

List everything an equation has to me

Answer 4

i think its A not completely shore

Answer 5

no

Answer 6

c

Answer 7

You know why?

Answer 8

for an equation to be an equation is needs the 2 or more variables...I gguess to say 2 = 2 is not an equation..it needs to be something like 2 + 0 = 2
??

Answer 9

because there is more than one variable in an equation

Answer 10

Yes. There doesn't have to be a subtraction sign there doesn't have to be an addition sign. there doesn't have to be an equal sign just more than one variable