subject

Mathematics, 31.08.2019 03:10 23jaywilliams

Solve the system of equations by the substitution method.
6x - y = 27
5x + 3y = 11

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Answers: 3

question

Mathematics, 21.06.2019 20:00

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Answers: 1

question

Mathematics, 21.06.2019 21:00

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

Answers: 2

question

Mathematics, 22.06.2019 00:20

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.

Answers: 3

You know the right answer?

Solve the system of equations by the substitution method.
6x - y = 27
5x + 3y = 11...

Questions

question

Biology, 02.10.2019 22:30

The universe is often described as “clumpy” with dense groups of matter separated by empty space. a single clump made of billions of stars is known as...

question

Mathematics, 02.10.2019 22:30

In ∆abc, m∠a = 60º, m∠c = 30º, and ab = 6 inches. what is the length of side bc?...

question

Chemistry, 02.10.2019 22:30

Select all that apply. what method of separation would work best on a homogeneous mixture salt water? a. filtration b. distillation...

question

History, 02.10.2019 22:30

What was the list of ten rsolutions to be presented to king george...

question

Mathematics, 02.10.2019 22:30

The base of a regular pyramid is a hexagon. what is the area of the base of the pyramid? (express your answer in radical form)

question

Computers and Technology, 02.10.2019 22:30

What term is used to describe an individual who was born after the widespread adoption of digital technology and have grown up using technology like t...

question

Mathematics, 02.10.2019 22:30

Three consecutive numbers add up to 369. what are the three numbers?...

question

Biology, 02.10.2019 22:30

Which describes a grizzly bear’s habitat? all the biotic factors in the ecosystem all the abiotic factors in the ecosystem the role...

question

English, 02.10.2019 22:30

The highest or lowest degree of comparison between three or more nouns is the degree. possessive superlative posotive...

question

Mathematics, 02.10.2019 22:30

Solve the system of equations using elimination/combinations -2x-y=-4 x+2y=5...

question

Physics, 02.10.2019 22:30

An object weighs 432 n on the surface of the earth. the earth has radius r. if the object is raised to a height of 3r above the earth's surface, what...

question

Mathematics, 02.10.2019 22:30

Awaiter had nine tables he was waiting on, with seven women and three men at each table. how many customees total did the waiter have...

question

English, 02.10.2019 22:30

What does the root in subscription mean? a) to suspend b) to hold c) to carry d) to write...

question

English, 02.10.2019 22:30

Which statement best describes the authors purpose for including the dialogue between mr. and mrs. harris in paragraph 2-5? a. it conveys the...

question

Geography, 02.10.2019 22:30

Which of these environmental issues is usually regulated at the international policy level? a) funding for mandatory municipal recycling programs b)...

question

Biology, 02.10.2019 22:30

Which of these is a receptor molecule? a. d b. a c. b d. e e. c...

question

Mathematics, 02.10.2019 22:30

Lupe's dog is 10 inches taller than sarah's dog. the. variable s stands for the height of sarah's dog. whixh expression stands for the height of lupe'...

question

Geography, 02.10.2019 22:30

Which of the following statements best describes shenzhen, china? a. it is an emerging global city. b. it is a declining global city.

question

Physics, 02.10.2019 22:30

Asilver bar 0.125 meter long is subjected to a temperature change from 200°c to 100°c. what will be the length of the bar after the temperature change...

question

Biology, 02.10.2019 22:30

Astatement that can usually be worded if, then, and because is called a hypothesis variable control conclusion...

More questions: Mathematics Another questions

Questions on the website: 13722362