Mathematics, 02.11.2020 16:50 dinarussell74

Which real number property justifies the equivalence: 5.x +3 -81 +2 = 5.x + 8x+3 - 2 If 3x - 7 = 5 for some value of x, then what does the expression 6x-17 equal for the same value of x?

Which real number property justifies the equivalence: 5.x +3 -81 +2 = 5.x + 8x+3 - 2 If 3x - 7 = 5

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:40

Use sigma notation to represent the following series for 9 terms.

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

Find the maximum value of p= 4x + 5y subject to the following constraints :

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28

Answers: 3

Answer

Mathematics, 22.06.2019 02:30

Given right triangle abc, what is the value of tan(a)?

Answers: 1

Answer

You know the right answer?

Which real number property justifies the equivalence: 5.x +3 -81 +2 = 5.x + 8x+3 - 2 If 3x - 7 = 5 f...

Questions

Geography, 03.12.2021 17:30

some torpical and mix latitude locatins experience marked rainy seasons. how do the causes of these rainy seasons generally differ between the tropica...

English, 03.12.2021 17:30

8 In addition, the large cruise ships that carry thousands of visitors are a hotly debated issue in Venice. Some say the cruise ships pollute...

Mathematics, 03.12.2021 17:30

7 2 For Exercises 18-21, write a rule for each glide reflection that maps ADEF to AD'EF. SEE EXAMPLE A 18. D(7,-2), E(3,9), F(8,6); D(-5, 1), E(-1,...

Social Studies, 03.12.2021 17:30

In 2010, prison officials in allowed prisoners to leave and gave them guns and cars so that they could kill rival cartel members before returning to...

Business, 03.12.2021 17:30

If the reserve requirement is 20 percent and a monetary expansion increases reserves in the banking system by $10 million, the total change in the mon...

Mathematics, 03.12.2021 17:30

for each tank explain whether or not there is a proportional relanshionship between the amount of water gallons, and the time in minutes. if there is...

English, 03.12.2021 17:30

Spending too much time on social media really lowers my self of steam. IXL 9th English...

Geography, 03.12.2021 17:30

A fast-growing town requires a new source of power. Because the town is located by a fast-flowing river, the town council votes to construct a hydroel...

Mathematics, 03.12.2021 17:30

The longest side of an isosceles right triangle measures 16m. What is the perimeter ofthe triangle?...

Law, 03.12.2021 17:30

Am I cool? Correct answers only or I will banish you to the shadow realm......

History, 03.12.2021 17:30

Which of these statements describes a Fourth Amendment protection?...

Social Studies, 03.12.2021 17:30

Describe how the four pillars of National Honor Society have shaped your high school experience. How will you apply these pillars to your future perso...

Mathematics, 03.12.2021 17:30

A carpet cleaning company charges $55 per hour. Is the relationship a proportional relationship? Explain. Complete the table. A. Yes it has a consta...

Mathematics, 03.12.2021 17:30

Factor the monomial 25m^3...

Mathematics, 03.12.2021 17:30

Which equation describes the same line as y-5 = -2(x + 4)? A. y = -2x-3 B. y = -2x - 8 C. y = -2x + 9 D. y = -2x...

Social Studies, 03.12.2021 17:30

Marcus is a student who is hearing impaired. His speech is difficult to understand but he knows sign language. Other students are uncomfortable commun...

Computers and Technology, 03.12.2021 17:30

Before your interview ends, make sure to ask these questions: Is there a target date for the hiring decision? What is your preferred met...

Chemistry, 03.12.2021 17:30

A 24.9 g sample of CaSO4 is found to contain 7.33 g of Ca and 11.7 g of O. Find the mass of sulfur in a sample of CaSO4 with a mass of 66.3 g....

Business, 03.12.2021 17:30

A hospital imaging machine system is purchased for 1,850,000 it will have a 5 year life and have zero salvage value Using MACRS What is depreciation i...

Computers and Technology, 03.12.2021 17:30

In the array based implementation of a stack class, what does the constructor initialize the private variable top to...

More questions: Mathematics Another questions