December 16th Sub Work

Front

What is the first step to solve the equation 3(4x - 1) = 18?

Back

Use the distributive property to remove the parentheses.

Front

What type of line is represented by the symbols < and >?

Back

Dashed or dotted line.

Front

What is the result of 5.3 x 10^5 + 3.7 x 10^5 in scientific notation?

Back

9.0 x 10^5.

Front

Is (-1, 0) a solution to the inequality x > 0?

Back

No.

Front

How many solutions does the equation 8y - 4 = 8y - 4 have?

Back

Many solutions.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What does it mean for an equation to have no solution?

Back

It means there are no values that satisfy the equation.

Front

What is scientific notation?

Back

A way to express numbers as a product of a number between 1 and 10 and a power of 10.

Front

What is a solid line used for in inequalities?

Back

It indicates that the values on the line are included in the solution.

Front

What does combining like terms mean?

Back

It means to simplify an expression by adding or subtracting terms that have the same variable and exponent.