subject

Mathematics, 02.12.2019 02:31 alyshaaa36

Consider this system: 3x + 1/2y = 3 6x - y = 2 which of the following operations would eliminate the x-terms if the two equations were added together afterward? multiply the first equation by –6.

multiply the first equation by –2.

multiply the first equation by 2.

multiply the first equation by 6.

use elimination to solve the system

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Answers: 3

question

Mathematics, 21.06.2019 15:30

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Answers: 3

question

Mathematics, 21.06.2019 20:30

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

Answers: 1

question

Mathematics, 21.06.2019 21:30

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Answers: 3

You know the right answer?

Consider this system: 3x + 1/2y = 3 6x - y = 2 which of the following operations would eliminate th...

Questions

question

Mathematics, 24.06.2020 19:01

Resolve into factors:2p(p-1)-p+1...

question

Social Studies, 24.06.2020 19:01

What is preamble to the constitution of india...

question

English, 24.06.2020 19:01

According to the excerpt how does Carl Swarts’s child use Einstein’s ideas to draw a conclusion...

question

Mathematics, 24.06.2020 19:01

Cna some one help me please I nedd help...

question

Mathematics, 24.06.2020 19:01

A pen costs twice as much as a pencil. The total cost of 1 1 pen and 1 1 pencil is $2.10 $2.10 . If p p represents the cost of 1 1 pencil, which equat...

question

Mathematics, 24.06.2020 19:01

Como eu resolvo isso? x + y = 7 x + y = 1...

question

History, 24.06.2020 19:01

in a vindication of the rights of woman, Mary wollstonecraft argued that A. Women should receive the same education as men B. Women and children shoul...

question

Mathematics, 24.06.2020 19:01

Tony buys a CD that is priced at $13.59. He has a coupon for $1.85 off. He pays with a $20 bill. Which is the best whole number estimate of how much...

question

Mathematics, 24.06.2020 19:01

Please help I really need help !! ...

question

Biology, 24.06.2020 19:01

What is the difference between sensory, motor and relay neurons?...

question

Engineering, 24.06.2020 19:01

3. The drag force, D, on an oval-shaped submarine moving well below the surface is a function of its maximum diameter, dmax, and its speed as well as...

question

Business, 24.06.2020 19:01

O'Neal Engine Repair is a local business that services large and small engines and also does auto body work. The business is growing, and the owner ne...

question

English, 24.06.2020 19:01

Read the sentence from Barrio Boy by Ernesto Galarza. José bought us two cardboard suitcases and one for himself, and an alarm clock like the one we u...

question

Business, 24.06.2020 19:01

A Municipal Finance Professional (MFP) lives in State A. The MFP gives $200 to the election campaign of a personal friend who is running for Governor...

question

Mathematics, 24.06.2020 19:01

Which graph represents a circle whose equation is (x + 3)2 + (y - 1)2 = 4? у X (1) (3) y -X (2)...

question

Mathematics, 24.06.2020 19:01

HHHELP A conjecture and the paragraph proof used to prove the conjecture are shown. Given: R S T U is a parallelogram. Angle 1 and angle 3 are complem...

question

English, 24.06.2020 19:01

In this excerpt from Jack London's short story "To Build a Fire," which two sentences best show that the protagonist could be seen as prideful in his...

question

Mathematics, 24.06.2020 19:01

Luis wants to change companies for his phone service. Company SaveMore charges $16 for the initial service plus $0.20 for every 1 text of use. Write a...

question

Mathematics, 24.06.2020 19:01

Luis wants to change companies for his phone service. Company SaveMore charges $16 for the initial service plus $0.20 for every 1 text of use. Write a...

question

Mathematics, 24.06.2020 19:01

Write an exponential equation in the form y = abx whose graph passes through points (−3, 24) and (−2, 12). y = 3x y = 3(0.5)x y = 0.5(3)x y = −3(24)x...

More questions: Mathematics Another questions

Questions on the website: 13722360