subject

Mathematics, 18.11.2020 01:40 cascyrio2002

1.How many solutions does the system have? x + 4y = 3
-5x - 20y=-15
a. one solution
b. two solutions
c. infinitely many solutions
d. no solution

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, carebear147

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Answers: 2

Mathematics, 21.06.2019 17:00, jadejordan8888

What properties allow transformation to be used as a problem solving tool

Answers: 1

Mathematics, 21.06.2019 18:30, kellypechacekoyc1b3

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Answers: 1

Mathematics, 21.06.2019 21:30, noeltan12031

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

Answers: 3

You know the right answer?

1.How many solutions does the system have? x + 4y = 3
-5x - 20y=-15
a. one solution

Questions in other subjects:

Konu

Engineering, 25.10.2019 20:43

Avapor mixture of n-butane (b) and n-hexane (h) contains 50.0 mole% butane at 120 °c and 1 atm. a stream of this mixture flowing at a rate of 150.0 l/s is cooled and compressed, ca...

Konu

Business, 25.10.2019 20:43

6. limitations of gdp although gdp is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. which of the...

Konu

Social Studies, 25.10.2019 20:43

If one were to choose an srs from a population, one could be sure that the computed from the srs, is a(n) estimate of the population’s true one also knows that one can reduce th...

Konu

Social Studies, 25.10.2019 20:43

Dr. jackson argues that human beings have basic growth tendencies genetically wired into them. dr. albright believes that humans are basically shaped by their environments. dr. jac...

Konu

Computers and Technology, 25.10.2019 20:43

There are two text files, whose names are given by two string variables, file1 and file2. these text files have the same number of lines. write a sequence of statements that create...

Konu

Business, 25.10.2019 20:43

You are trying to pick the least-expensive car for your new delivery service. you have two choices: the scion xa, which will cost $15,500 to purchase and which will have ocf of –$...

Konu

Physics, 25.10.2019 20:43

An electron and a proton are released simultaneously from rest and start moving toward each other due to their electrostatic attraction, with no other forces present. which of the...

Konu

Engineering, 25.10.2019 20:43

Given an n x m matrix and a dictionary containing k distinct words of length between 1 and 30 symbols, the word search should return all the words you can get from the matrix that...

Konu

Spanish, 25.10.2019 20:43

El empleado cuenta los palillos (counts the toothpicks) de los montaditos que mari carmen comió. mari carmen va al barrio de la ribera. un hombre en un bar explica cuándo sale a to...

Konu

Business, 25.10.2019 20:43

Fleet trucking company transports hazardous waste. garn is a fleet driver, whom the company knows drives longer hours than federal regulations permit. one night, garn exceeds the l...

More questions: Mathematics Another questions