Algebra

Front

What is the formula to convert Celsius to Fahrenheit?

Back

F = \frac{9C}{5} + 32

Front

What is the simplified form of 4x + 3y - x?

Back

3x + 3y

Front

What is the cost of a book if the price of a book and two pens is x dollars and each pen costs $0.35?

Back

x - 0.70

Front

Convert the phrase "the difference between 23 and twice a number" into a mathematical expression.

Back

23 - 2x

Front

Back

Front

What does the term 'variable' mean in algebra?

Back

A symbol used to represent an unknown value.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is the solution to the equation 2x + 3 = 7?

Back

x = 2

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is a coefficient in algebra?

Back

A numerical factor in a term of an algebraic expression.