subject
Mathematics, 07.12.2021 15:00 myleefaustin

2a+b+c=9 a+2b+c=8 a+b+2c=11

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Idon’t understand this.. will someone ? will mark brainliest along with 20 points.
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:30
In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
Answers: 1
Answer
question
Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:20
If the value of cos330°is√3/2 then find cos 165°.
Answers: 2
Answer
You know the right answer?
2a+b+c=9 a+2b+c=8 a+b+2c=11...
Questions
question
Business, 14.04.2020 22:19
Bob and Bill each bought one ticket for a lottery each week for the past 100 weeks. Bill has not won a single prize yet. Bob just won a $20 prize last...
question
Chemistry, 14.04.2020 22:19
Electrolysis of a solution of an unknown metal increased the cathode mass by 0.0434 grams when a current of 0.50 A passed through the cell for 5 minut...
question
Mathematics, 14.04.2020 22:19
At a middle school, 30% of the students walk to school, 1/5 ride their bikes, 12.5% are dropped off by car, and the remaining...
question
Business, 14.04.2020 22:19
In 2018, Jessica retired at age 65. On the date of her retirement, the balance in her traditional IRA was $200,000. Over the years, Jessica had made $...
question
Social Studies, 14.04.2020 22:19
Imagine that someone offered you a choice: You could spend four years studying at the world's best university, but you would have to keep your attenda...
question
Physics, 14.04.2020 22:19
A football is kicked from ground level with an initial velocity of 23.4 m/s at angle of 33.5° above the horizontal. How long, in seconds, is the footb...
question
Business, 14.04.2020 22:19
Two investments are made at the same time. The first consists of investing 1480 dollars at a nominal rate of interest of 7.7 percent convertible semia...
question
Mathematics, 14.04.2020 22:19
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? Both m(x) and p(x) cross the x-a...
question
Mathematics, 14.04.2020 22:19
How do you solve -6=-3y+4=5y...
question
Mathematics, 14.04.2020 22:19
A pilot counted the number of empty seats on 6 planes he flew: 2 seats4 seats7 seats7 seats1 seat6 seats What was the mean absolute deviation of the n...
question
Business, 14.04.2020 22:19
In a lease that is recorded as a finance- sales type lease by the lessor, interest revenue .a. should be recognized over the period of the lease using...
question
Mathematics, 14.04.2020 22:19
A rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equation (x + 5)x = 104 represents the situat...
question
Social Studies, 14.04.2020 22:19
In 2011, Japan experienced one of the worst earthquakes in recorded history, which caused severe damage to several nuclear reactors. In the days follo...
question
Business, 14.04.2020 22:19
The four steps to record the disposal of a plant asset are: Record depreciation up to the date of disposal—this also updates Accumulated Depreciation....
question
Mathematics, 14.04.2020 22:19
People use water to cook, clean, and drink every day. An estimate of 34.3% of the water used each day is for cooking. If a family uses 68.6 gallons of...
question
Biology, 14.04.2020 22:19
Rh-positive individuals have the Rh antigen on their red blood cells, while Rh-negative individuals do not. If the Rh-positive phenotype is produced b...
question
Social Studies, 14.04.2020 22:19
According to McGregor’s Theory X A. organizations do not make full use of workers’ talents. B. work is as natural as play or rest....
question
Physics, 14.04.2020 22:19
A round object has a rotational inertia of I = ?MR2, where ? is a constant, M is its mass and R is its radius. It starts at rest and its center-of-mas...
question
Biology, 14.04.2020 22:19
It is helpful to form hypotheses because they help focus your investigation on a single idea to be tested. Suppose that a farmer wants to determine wh...
question
English, 14.04.2020 22:19
He worked feverishly for a little less than an hour, at the end of which he found he had solved every problem in every branch of higher mathematics th...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)