Expressions and equations are the same thing?
true or false

False

An expression does not include an equals sign, where an equation does.

False

Step-by-step explanation:

Expressions:

Expression (mathematics) In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context. Mathematical symbols can designate numbers ( constants ), variables, operations, functions, brackets, punctuation, and grouping to help determine order...

Meaning does not have an equal sign.

Equations:

In mathematics, an equation is an equality containing one or more variables. Solving the equation consists of determining which values of the variables make the equality true. In this situation, variables are also known as unknowns and the values which satisfy the equality are known as solutions

Can solve it.

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation: