WebFirst, let us clear out the "/3" by multiplying each part by 3. Because we are multiplying by a positive number, the inequalities don't change: −6 < 6−2x < 12. Now subtract 6 from each part: −12 < −2x < 6. Now divide each part … WebDisplaying top 8 worksheets found for - 7th Grade Greater Less Than Or Equal To. Some of the worksheets for this concept are 7th grade math practice work pdf, Eureka lesson for …
Comparing Fractions Calculator
WebEight less than three times a number is -23. 3n - 8 = -23. Thirteen is 7 more than one-fifth of a number. 13 = 1/5n + 7. Fifteen equals three more than six times a number. 15 = 6n + 3. Ten increased by the quotient of a number and 6 is 5. 10 + n/6 = 5. The difference between twelve and two-thirds of a number is 18. WebExample 7 Solving a Compound Inequality Solve the compound inequality: 3 ≤ 2x + 2 < 6. Try It #7 Solve the compound inequality: 4 < 2x − 8 ≤ 10. Example 8 Solving a Compound Inequality with the Variable in All Three Parts Solve the compound inequality with variables in all three parts: 3 + x > 7x − 2 > 5x − 10. Try It #8 7g rainbow colony bgm
2.7 Linear Inequalities and Absolute Value Inequalities
WebNov 15, 2024 · Math Haley A. asked • 11/15/18 The difference between a number and 7 is greater than -23. Follow Add comment Report 1 Expert Answer Best Newest Oldest Ty … WebOther Math questions and answers; Seven more than 3 times a number is 49. What is the number? Hillary's age is 3 years greater than times Lily's age. If Hillary is 19 years old, how old is Lily? Twice a number decreased by 20 is 50. What is the number? Question: Seven more than 3 times a number is 49. What is the number? WebAnswer: x = 51, so Jeanne needs $51 to buy the game. ... The quotient of fifty and five more than a number is ten. Twelve is sixteen less than four times a number. 12 = 4x - 16: Example 3: Write each sentence as an algebraic equation. Sentence: Algebraic Equation: Eleni is x years old. In thirteen years she will be twenty-four years old. 7g rainbow colony bgm keyboard notes