Unit 2 Exam 2024

Front

What is the equation to find the total number of pencils in a box if 6 pencils are taken and 18 are left?

Back

p - 6 = 18

Front

What is the solution to the inequality -2(x + 2) < 14?

Back

x > -9

Front

What symbol represents 'more than'?

Back

> greater than

Front

If Andrea earns $60 per day plus $4 for every sale, how many sales does she need to make to earn at least $128?

Back

At least 17 sales

Front

Back

x \ge 3

Front

What does the symbol '<' represent in inequalities?

Back

Less than

Front

What does the symbol '>' represent in inequalities?

Back

Greater than

Front

How do you express 'at least' in mathematical terms?

Back

Use the symbol '≥'.

Front

Back

Add 6 to both sides.

Front

Back

x > -9