Math 1

Front

What is a compound inequality?

Back

A compound inequality is an inequality that combines two or more simple inequalities using the words 'and' or 'or'. For example, x < 5 or x > 10.

Front

How do you solve the compound inequality 2x - 4 > 6 or 3x + 4 ≤ -2?

Back

Solve each inequality separately: 2x - 4 > 6 gives x > 5; 3x + 4 ≤ -2 gives x ≤ -2. The solution is x ≤ -2 or x > 5.

Front

What is the process for simplifying expressions?

Back

To simplify expressions, combine like terms, apply the distributive property, and eliminate parentheses.

Tags

CCSS.7.EE.A.1

Front

Simplify the expression 6y + 1 - (3y - 4).

Back

The simplified expression is 3y + 5.

Tags

CCSS.7.EE.A.1

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms.

Tags

CCSS.6.EE.A.2B

Front

Simplify the expression 4a - 2b + 6a - 7b.

Back

The simplified expression is 10a - 9b.

Tags

CCSS.7.EE.A.1

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Tags

CCSS.6.EE.A.2C

Front

How do you solve the equation 2S + 2G = 80 for G, given S = 10?

Back

Substituting S = 10 gives 2(10) + 2G = 80. Simplifying leads to G = 10.

Tags

CCSS.HSA.REI.B.3

Front

What is a proportion?

Back

Tags

CCSS.7.RP.A.2B

Front

Back

Tags

CCSS.HSA.REI.A.2