Lessons 6-1 to 6-3 Review

Front

What does 'greater than' mean in mathematical symbols?

Back

>

Front

What does 'less than or equal to' mean in mathematical symbols?

Back

≤

Front

Solve the inequality: 15 + 7x ≥ 29

Back

x ≥ 2

Front

Solve the inequality: 6(n + 2) < -72

Back

n < -14

Front

Translate into a correct inequality: Six increased by twice a number is no more than 20.

Back

6 + 2x ≤ 20

Front

What is the symbol for 'less than'?

Back

<

Front

What is the symbol for 'greater than or equal to'?

Back

≥

Front

If x < 5, what can we say about x?

Back

x is any number less than 5.

Front

What is the solution to the inequality: 3x - 4 > 5?

Back

x > 3.

Front

Translate into a correct inequality: The sum of a number and 10 is at least 15.

Back

x + 10 ≥ 15.