Grade 7 inequality

Front

Write the phrase as an expression: twice a number x plus 8 is greater than 12

Back

2x + 8 > 12

Front

When graphing an inequality, you use an open dot when you use which symbol?

Back

<, >

Front

Which is the solution of k/12 ≤ 7?

Back

k ≤ 84

Front

Which graph matches the inequality k < 3?

Back

Graph A

Front

What inequality does the number line graph represent?

Back

x < -4

Front

What does the symbol '>' mean in an inequality?

Back

Greater than

Front

What does the symbol '<' mean in an inequality?

Back

Less than

Front

What does the symbol '≥' mean in an inequality?

Back

Greater than or equal to

Front

What does the symbol '≤' mean in an inequality?

Back

Less than or equal to

Front

How do you solve the inequality 3x + 5 < 14?

Back

x < 3