Question

Expressions and equations both have an equal sign

Answer 1

Expression is a number, variable of a combination of operation symbols. An equation is made up of 2 expression connected by an equal sign, So, the first answer is false.

Now, for the second part of the question, we have

`19-9x\text{ is an expression}`
`v+16=-9\text{ is an equation}`
`(30)/(5)+16\text{ is an expression}`