67 - Accel Warm Up - 12/11

Front

What is the solution to the equation 7x = 4x + 33?

Back

x = 11

Front

What equation do these Algebra Tiles represent?

Back

-4x + 3 = 15

Front

What is a real-life example of a ratio?

Back

4 meatballs : 1 cup of sauce

Front

What is the ratio of red toy cars to all toy cars if Patrick has 2 black, 3 red, and 5 white toy cars?

Back

3:10

Front

When dividing two numbers with DIFFERENT signs, what is the sign of the answer?

Back

Your answer is negative.

Front

What is the definition of a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

How do you solve for x in the equation 3x + 5 = 20?

Back

x = 5.

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to get the variable alone on one side of the equation.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is the definition of an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.