4. Topic 4(COLON) Linear Equations and Inequalities
Lesson 4.2: Forming And Solving Equations From Problems — Quiz
Test your understanding of lesson 4.2: forming and solving equations from problems with 5 practice questions.
Practice Questions
Question 1
If a number is increased by 8 and the result is 20, what is the number?
Question 2
A recipe calls for twice the amount of sugar as flour. If there are 4 cups of flour, how many cups of sugar are needed?
Question 3
A car travels at a speed of 60 miles per hour. How far will it travel in 2 hours?
Question 4
If 5 times a number decreased by 3 equals 12, what is the number?
Question 5
A store sells pencils at $0.50 each. How much would 10 pencils cost?