subject

Mathematics, 27.09.2020 16:01 franklinkaylieg3873

Part A: Solve the equation 7x + 3x − 18 = 6(x + 3), and show your work. (5 points) Part B: Use this list of properties to justify each step of your math work. Justifications may be used more than once if needed. (5 points)

[Distributive Property]
[Subtraction Property of Equality]
[Combine Like Terms]
[Multiplication Property of Equality]
[Division Property of Equality]
[Given ]
[Addition Property of Equality]

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:40

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Answers: 1

question

Mathematics, 21.06.2019 21:00

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

Answers: 2

question

Mathematics, 22.06.2019 01:50

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).

Answers: 2

question

Mathematics, 22.06.2019 04:00

The associative, commutative, and distributive properties can be used on rational equations. true or false

Answers: 1

You know the right answer?

Part A: Solve the equation 7x + 3x − 18 = 6(x + 3), and show your work. (5 points) Part B: Use this...

Questions

question

Biology, 27.06.2019 07:00

An 8-year-old child is receiving moderate sedation for a medical procedure. the nurse is assessing the child's level of sedation. his gag reflex is in...

question

Biology, 27.06.2019 07:00

Dr. macpherson believes that the way students organize and think about the information in their textbooks will strongly influence their ability to lat...

question

Mathematics, 27.06.2019 07:00

Nearest millimeter, a cell phone is 76mm long and 42 mm wide. what is the ratio of the width to the length? the ratio of the width to the length...

question

Social Studies, 27.06.2019 07:00

Development of markets in the uae from traditional to modern markets...

question

Mathematics, 27.06.2019 07:00

Which postulate or theorem, if any, could you use to prove the two triangles congruent? if there is not enough information to prove the triangles con...

question

History, 27.06.2019 07:00

Who were the “argonauts" or “the boys of ’49"? 1. a band of traveling entertainers 2. american indians who choose to live on the missions 3. pioneeri...

question

Social Studies, 27.06.2019 07:00

Brian is a forensic scientist. he knows that he must study the evidence instead of trusting human accounts or perceptions. which skill does brian poss...

question

Mathematics, 27.06.2019 07:00

Acardboard box has a square base and an open top. the four sides are made of wood that costs 2 dollars per square foot, while the base is made of alum...

question

Social Studies, 27.06.2019 07:00

According to erikson, if a middle-aged person is focused on the triviality of his or her own activities and moves into stagnation, he or she is likely...

question

Business, 27.06.2019 07:00

The population of a country was 5.1 million people in 2008. three years later, the population of the same nation was 8.9 million people. assuming that...

question

Mathematics, 27.06.2019 07:00

How many solutions do these have? ?y=4x+3; 2y-8x=3 1 2 infinitely many none x-4y=12; 5x-20y=60 1 2 infinite none y-7x=-14; 7y-49x=-2 1 2 infinitely...

question

History, 27.06.2019 07:00

Now is the time when you choose a side. are you for or against the alien and sedition acts? for i picked "for" against write a two- or three-sentence...

question

Chemistry, 27.06.2019 07:00

2kclo3 → 2kcl + 3o2 how many moles of oxygen are produced by the decomposition of 6.0 moles of potassium chlorate, kclo3? question 7 options: 2.0 mo...

question

Social Studies, 27.06.2019 07:00

Select all the items that describe the role of a producer. you want to charge a price that earns profits. you want to charge a price that does not cov...

question

Mathematics, 27.06.2019 07:00

At a high school with 800 students, 80% of the students ride the school bus. if 20 students are selected randomly (without replacement) and we let x =...

question

Social Studies, 27.06.2019 07:00

As a member of congress, you vote for a dairy-support bill favored by the dairy industry in your district. political scientists would describe your vo...

question

Social Studies, 27.06.2019 07:00

Communicators from north america, scandinavia, and germany tend to be logical, analytical, and action oriented. they also depend little on the context...

question

Business, 27.06.2019 07:00

Entrepreneurs typically possess a a high level of commitment, have a tolerance for ambiguity, are flexible, and tenacious b a set of unique skills th...

question

Mathematics, 27.06.2019 07:00

Suppose that 50 identical batteries are being tested. after 8 hours of continuous use, assume that a given battery is still operating with a probabili...

question

Chemistry, 27.06.2019 07:00

Is mass conserved when 40 g of sodium hydroxide undergoes a chemical change during an interaction with 36.5 g of hydrogen chloride? use complete sent...

More questions: Mathematics Another questions

Questions on the website: 13722363