[Solved] MATH062N Week 5 Inequalities, the Number Line, and Interval Notation
Q1 Graph the inequality x<0. Ans: Q2 Express the inequality b≤−1.4 using interval notation. Q3 Express the inequality n≤−2 using interval notation Q4 Graph the inequality x<1.5. Ans: Q5 Graph the inequality x≥−1. Q5 Graph the inequality x≤1/3. […]
[Solved] MATH062N Week 5 Translating Phrases to Algebraic Equations and Solving
Q1 Translate the word phrase into an algebraic equation and solve: sixteen less than z gives six. Q2 Translate the word phrase into an algebraic equation: seventeen times the difference of 15x and twelve […]
[Solved] MATH062N Week 5 General Strategies for Solving Linear Equations
Q1 Solve: −9(2y−3)=18. Simplify your answer. Q2 Classify the equation as a conditional equation, an identity, or a contradiction. 6x−10−8=9+4x−4x Ans: conditional equation identity contradiction Q3 Solve: −6(5a−11)−2=−236. Q4 Classify the equation as […]
[Solved] MATH062N Week 5 Simplifying and Solving Equations Using the Division and Multiplication Properties of Equality
Q1 Solve: −7(y+10)−11=−88. Q2 Solve: −5(m−8)+12=47. Q3 Solve: 34m=11. Q4 Solve: −18b=32. Enter an exact answer. Simplify if possible. Q5 Solve: −5(a+2)−2=−22. Q6 Solve: 6(r−11)−4=−64. Q7 Solve: −17b=−21. Enter your answer as a fraction. Q8 Solve: r/−10=−36. […]
[Solved] MATH062N Week 5 The Division Property of Equality
Q1 Solve: 5x=15. Q2 Solve: −144=−24n. Q3 Write the equation modeled by the envelopes and counters. Then solve it. Enter an integer or a simplified fraction. Q4 Write the equation modeled by […]
[Solved] MATH062N Week 5 Solving Application Problems with the Subtraction and Addition Properties of Equality
Q1 Ron’s paycheck this week was $17.43 less than his paycheck last week. His paycheck this week was $103.76. How much was Ron’s paycheck last week? Q2 Translate and solve the following: The […]
[Solved] MATH062N Week 5 Simplifying and Solving Equations Using the Subtraction and Addition Properties of Equality
Week 5 Simplifying and Solving Equations Using the Subtraction and Addition Properties of Equality Q1 Solve: y−49=95. Q2 Solve: x+381=−82. Q3 Solve: −(2/3a−1/3)+5/3a=−4. Q4 Solve: 9(x−1)−8x=−3(x+5). Q5 Solve: b+352=76. Q6 Solve: a+294=−305. Q7 Solve: 6(9y−1)−10(5y)−3y=22−4(2y−12)+8(y−6) Q8 Solve: 2(8m+3)−15m−4=9m+6−2(m−1)−7m. […]
[Solved] MATH062N Week 5 The Subtraction and Addition Properties of Equality
Q1 Solve: 125=z−253. Q2 Write an equation modeled by the envelopes and counters, and then solve the equation: Q3 Solve: x−77=219. Q4 Is z=6 a solution to the equation 12z−13=9z+5? Q5 Write an equation modeled […]
[Answered] MATH062N Week 8 Discussion: Math in the Real World
Initial Post Instructions It’s not hard to find interesting examples of math in the real world because math is everywhere, including advertising. Whether an airline is touting the amount you […]
