subject
Mathematics, 23.07.2019 18:00 jacksolo

Solve each system by elimination by multiplying both equations. eliminate y first. show all work. 10x-3y=186x-10y=-22

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
Answer
question
Mathematics, 22.06.2019 01:00
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet
Answers: 3
Answer
question
Mathematics, 22.06.2019 01:00
In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?
Answers: 2
Answer
You know the right answer?
Solve each system by elimination by multiplying both equations. eliminate y first. show all work. 10...
Questions
question
Chemistry, 26.07.2019 18:00
Consider the combustion of liquid methanol, ch3oh(l): ch3oh(l)+3/2o2(g)→co2(g)+2h2o(l)δh= −726.5kj part a what is the enthalpy change for the reverse...
question
Chemistry, 26.07.2019 18:00
Hydrogen sulfide is a gas at room temperature, while water is a liquid, yet hydrogen sulfide has more electrons than water. explain this anomaly....
question
Chemistry, 26.07.2019 18:00
You wish to prepare an hc2h3o2 buffer with a ph of 4.34. if the pka of is 4.74, what ratio of c2h3o2/hc2h3o2 must you use?...
question
Biology, 26.07.2019 18:00
Why are c4 plants able to photosynthesize with no apparent photorespiration? they conserve water more efficiently. they exclude oxygen from their tis...
question
History, 26.07.2019 18:00
William m. tweed of new york city (a) headed a "ring" of politicians that cheated new york city of $100,000,000 through fraudulent city contracts and...
question
Social Studies, 26.07.2019 18:00
Who is the psychologist that linked intelligence and school success by constructing an intelligence test that continues to provide reasonable indicato...
question
English, 26.07.2019 18:00
Which of the following passages from "the struggle to be an all-american girl" shows the clearest example of a chinese cultural value?...
question
Social Studies, 26.07.2019 18:00
What is sub-saharan africa a. the area of the african continent that is covered by the sahara desert b. the area of the african continent which lies...
question
Social Studies, 26.07.2019 18:00
Why our campuses are safer without concealed handguns essay?...
question
Biology, 26.07.2019 18:00
Why is the frequency of recombinant gametes always half the frequency of crossing over?...
question
History, 26.07.2019 18:00
Why were some japanese unwilling to follow buddhism?...
question
History, 26.07.2019 18:00
Why was the declaration of independence written the way it was?...
question
History, 26.07.2019 18:00
Which two countries were the main comb atants in the brief persian gulf war?...
question
Biology, 26.07.2019 18:00
Which hormone functions to increase the body's metabolic rate, resulting in an increase of oxygen uptake and nutrient absorption, as well as an increa...
question
Biology, 26.07.2019 18:00
Which suture articulates with the most bones?...
question
History, 26.07.2019 18:00
Which group decided the 1824 u. s. presidential election?...
question
Mathematics, 26.07.2019 18:00
An office supply store in san diego sells 7 writing tablets and 4 pens for $6.40 also two tablets and 19 pens cost $5.40 find the price of each...
question
Biology, 26.07.2019 18:00
Which form of reproduction is most commonly used by prokaryotes and involves the replication of genetic material before the division of the cell into...
question
Computers and Technology, 26.07.2019 18:00
Difference between video game laser and projectile...
question
Computers and Technology, 26.07.2019 18:00
Atype of bridge that relies on a curved, semi-circular structure for support...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)