subject
Mathematics, 10.01.2021 20:40 justkevin1231

Solve the system of linear equations by elimination.

9x+y=2
−4x−y=−17

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
We must first determine the shape of a rectangular prisms _ a0 to find area of the prism
Answers: 3
Answer
question
Mathematics, 21.06.2019 17:30
If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=
Answers: 1
Answer
question
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Answer
question
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Answer
You know the right answer?
Solve the system of linear equations by elimination.

9x+y=2
−4x−y=−17...
Questions
question
Biology, 31.07.2019 04:00
In mantle convection currents, hotter rock moves while cooler rock moves...
question
Mathematics, 31.07.2019 04:00
The top of the washington monument is a triangular pyramid with a triangle base. each triangular face is 58 feet tall and 34 feet wide and covered wit...
question
English, 31.07.2019 04:00
“no! i will not come back to the dance club. this is the last time i am going to let her hurt my feelings.” amanda ran up the staircase to the roof....
question
Geography, 31.07.2019 04:00
Global winds are more likely to affect warm currents than cold currents. which statement best explains why this is? a) cold currents move from east t...
question
Mathematics, 31.07.2019 04:00
The cost of 4 new tires was $521.84 after a 6.5% sales tax was added. what was the cost of the 4 tires before sales tax was added? (a) $449.99 (b) $4...
question
Mathematics, 31.07.2019 04:00
There are 203 apples in a basket. how many children can share these apples equally? how many apples would each child get? list all possible answers....
question
Mathematics, 31.07.2019 04:00
The prepackaged rolled oats cost $4.75 for a 42-ounce container. what is the unit price of the prepackaged rolled oats?...
question
English, 31.07.2019 04:00
Read the passage and answer the question. [1620] . . so as there died sometimes two or three of a day, in the foresaid time; that of one hundred and...
question
Mathematics, 31.07.2019 04:00
6x+8y=30 y=.5x a: 6, -.75 b: 3, 1.5 c: 1, 3 d: 6, 3 explain i don't understand substitution....
question
Physics, 31.07.2019 04:00
Which of the following processes requires a physical medium (a solid, liquid, or gas) to transfer thermal energy from one object to another? i. cond...
question
English, 31.07.2019 04:00
Which sentence signals a major shift in the action of the story work smarter not harder...
question
Computers and Technology, 31.07.2019 04:00
What are three different reasons why people access networks? give an example of each reason...
question
Mathematics, 31.07.2019 04:00
The distance formula can be used to prove that a quadrilateral has what?...
question
Biology, 31.07.2019 04:00
How do some cells become brain cells and others become skin cells, when the dna in all the cells is exactly the same. in other words, if the instructi...
question
Mathematics, 31.07.2019 04:00
30 yards of fabric is needed to make 10 dresses. the fabric roll is stamped 1200 inches .how many yards do you have...
question
Social Studies, 31.07.2019 04:00
Discuss the importance of the soviet union in world war ii....
question
Geography, 31.07.2019 04:00
Which event of the 1800s led to increased interest in the colonization of africa? a. the industrial revolution b. world war i c. world war ii d....
question
Biology, 31.07.2019 04:00
An allogenic skin graft allows a person with a burn to receive skin from a donor patients are often given drugs that suppress the immune system why wo...
question
English, 31.07.2019 04:00
In act iv romeo and juliet why did juliet’s parents think she was crying...
question
Mathematics, 31.07.2019 04:00
G(x)=-x+2 with initial values of 4,2 and i what happens after many interactions with all thee initial values...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)