Homework Sheet - Basic Algebra 1. John and Sarah are simplifying this expression. 3a + 8b + 7a – 6b John says the answer is 2a + 2b and Sarah says the answer is 10a + 14b. What is the correct answer? Sarah 2. Simplify these expressions. a) 4d + 6e – 2d – 3e = 2d-3e b) 12g – 3h – 8g + h = 4g-4h c) k + 2k + 3k – m – 2m – 3m = 6k-3m d) 7c + 4d – 10c + 5d = -3c+9d 3. Multiply out these brackets. a) 3(2a + 7) = 6a+21 b) 5(3x – 2y) = 15x-10 c) 2(4g2 – 3g) = 8g2-6
Premium Mathematics Polynomial Group
De La Salle Health Sciences Institute Dasmarinas‚ Cavite The Dominance of Air Pollution Submitted by: Kathleen Sharmaine S. Catubig Loyce Anne M. Dimaunahan Christine Gel L. Ganate BSN 1-6 Submitted to: Ms. May Veluz Garcia Abstract: The term "air pollution" is used to describe substances that are artificially introduced into the air. Air pollution stems from gases and airborne particles which‚ in excess‚ are harmful to human health‚ buildings and ecosystems. Four
Premium Air pollution Smog
MIDTERM NOTES Solve Linear Equations 0. Cancel all denominators by multiplying every term by the LCD. 1. Simplify LHS and RHS. 2. Eliminate variable term on RHS. 3. Eliminate variable term on LHS. 4. Eliminate the coefficient of the variable. Solve Rational Equations 1. Find LCD. 2. Cancel all denominators by multiplying every term by the LCD. 3. Solve. 4. Omit those solutions that make LCD=0. Complex Numbers: a + bi Powers of i: i0 = 1‚ i1 = i‚ i2 = −1‚ i3 = −i in = ir where r is the
Free Polynomial Function Quadratic equation
How To Study Mathematics How to Study Mathematics Written by Paul Dawkins Before I get into the tips for how to study math let me first say that everyone studies differently and there is no one right way to study for a math class. There are a lot of tips in this document and there is a pretty good chance that you will not agree with all of them or find that you can’t do all of them due to time constraints. There is nothing wrong with that. We all study differently and all that anyone can ask of
Premium Homework Study skills
SONNET 116 Let me not to the marriage of true minds Admit impediments. Love is not love Which alters when it alteration finds‚ Or bends with the remover to remove. Oh no! It is an ever fixed mark That looks on tempests and is never shaken. It is the star to every wandering bark‚ Whose worth’s unknown‚ although his height be taken. Love’s not Time’s fool‚ though rosy lips and cheeks Within his bending sickle’s compass come. Love alters not with his brief hours
Premium Love
Melissa Castillo XECO 212 Week 6 Checkpoint: Money In 150 to 200 words‚ explain your reasoning for the way you are planning on using Reserve Requirements. Be sure to address the following: 1. How Reserve Requirements affect the economy 2. How your action will affect economic growth 3. Why it is important to increase economic growth 4. Your rationale for the use of Reserve Requirements At the end of the game‚ you will be provided with this information to give to your instructor.
Premium
MAT222: Intermediate Algebra (GSQ1433A) Instructor Linda Seeger August 19‚ 2014 Solving Proportions This week I learned about solving proportions. Rightfully so‚ on this assignment I have to prove or show what I’ve learned and retained by solving two problems. In this essay I will attempt to solve two problems from our textbook‚ the first one is problem 56 located on page 437 and the second one is problem 10 located on page 444 of our Elementary and Intermediate Algebra textbook. During this
Premium Mathematics Problem solving Elementary arithmetic
Treasure Hunt: Finding the Values of Right Angle Triangles This final weeks course asks us to find a treasure with two pieces of a map. Now this may not be a common use of the Pythagorean Theorem to solve the distances for a right angled triangle but it is a fun exercise to find the values of the right angle triangle. Buried treasure: Ahmed has half of a treasure map‚which indicates that the treasure is buried in the desert 2x + 6 paces from Castle Rock. Vanessa has the other half of the map
Premium Pythagorean theorem Triangle Law of cosines
file comprises ACC 306 Week 1 P12-7 - Amalgamated General Corporation Business - Accounting Week 1 Required Readings a. Chapter 12: Investments b. Chapter 13: Current Liabilities and Contingencies Discussions Equity Method. Complete P12-13 from Chapter 12. Post the answers to the discussion board by Day 3. Loss Contingency and Full Disclosure. Complete Judgment Case 13-9 from Chapter 13. Quiz Assignments 1. Due by Day 7. Week 1 Exercises. Complete
Premium Debate The Opportunity Bankruptcy in the United States
four possible reasons for the observed decrease in suicide rates. Four possible reasons for the observed decrease in suicide rates include: The economy‚ substance abuse at all time lowest‚ life expectancy has increased‚ and lower homicidal rates. 7.
Premium Suicide