Mathematics, 04.02.2020 16:53 blackordermember

Solve each system by elimination
1. -20x+3y=12 10x+2y=8
2. -3x-2y=4 9x+6y= -12

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

Answers: 1

Answer

You know the right answer?

Solve each system by elimination
1. -20x+3y=12 10x+2y=8
2. -3x-2y=4 9x+6y= -12...

Questions

Chemistry, 25.09.2019 02:20

Enter your answer in the provided box. an aqueous solution containing 10 g of an optically pure substance was diluted to 500 ml with water and placed...

Chemistry, 25.09.2019 02:20

Aslab of dry wood of 4-in thickness and sealed edges is exposed to air of 40% relative humidity. assuming that the two unsealed surfaces of the wood i...

Chemistry, 25.09.2019 02:20

Error bars on four different data points are shown below. point 1 point 2 point 3 point 4 which of these data points is...

Health, 25.09.2019 02:20

Epidurals, often used in hospital births to manage pain during childbirth, have been shown to ) prevent unnecessary c-sectionsb)encourage breast-feedi...

English, 25.09.2019 02:20

Elements of crane's theme include select all that apply. man's glorification of war is based on the false idea of courage in battle...

Mathematics, 25.09.2019 02:20

Enter the expression 2cos2(θ)−1 , where θ is the lowercase greek letter theta. 2cos2(θ)−1 2 c o s 2 ( θ ) − 1 = nothing...

Mathematics, 25.09.2019 02:20

Ecology: wetlands government agencies carefully monitor water quality and its effect on wetlands (reference: environmental protection agency wetland...

Business, 25.09.2019 02:20

Enna works at the grocery store and earns $9 an hour. she is busy with extracurricular activities and only works 20 hours during the week. however, sh...

Mathematics, 25.09.2019 02:20

Elena wants to make a scale drawing of her bedroom. her bedroom is a rectangle with length 5 m and width 3 m. she decides on a scale of 1 to 50. elena...

Computers and Technology, 25.09.2019 02:20

Enter a formula using a database function to calculate the total value in the cost column for expenses that meet the criteria in the criteria range a2...

Business, 25.09.2019 02:20

Edward feels that inefficiency is the cause of increased costs in his production facility. therefore, he is interested in making improvements in his f...

Mathematics, 25.09.2019 02:20

Enter the values for the highlighted variables that show how to subtract the rational expressions correctly: startfraction 2 over x squared min...

Social Studies, 25.09.2019 02:20

Elias was talking to his psychology professor this afternoon about the possibility of sharing his research findings on small spaces with the director...

History, 25.09.2019 02:20

During the philadelphia convention, in order to win concessions from large states, representatives from smaller states like delaware threatened to:...

Mathematics, 25.09.2019 02:20

Eddie worked at beep-n-kleen car wash. he earned $8.40 per hour. last week he worked extra hours at his rate. express his gross pay algebraically....

Business, 25.09.2019 02:20

Eleanor and her little sister joanna are responsible for two chores on their family’s farm, gathering eggs and collecting milk. eleanor can gather 15...

History, 25.09.2019 02:20

During civil war the north economy experienced major growth...

History, 25.09.2019 02:20

During his presidency, ulysses s. grant a.) took part in a plan to steal profits from the union pacific railroad b.) cracked down on corruption in go...

Computers and Technology, 25.09.2019 02:20

Electronic transmission of information standards, such as transaction and code sets and uniform identifiers, are covered underquestion options: a) adm...

Mathematics, 25.09.2019 02:20

Each data pair shown is of the form below: (years since purchase, value of car) based on the correlation coefficient, there is a(n)...

More questions: Mathematics Another questions

Solve each system by elimination 1. -20x+3y=12 10x+2y=8 2. -3x-2y=4 9x+6y= -12

Answers

Another question on Mathematics

Solve each system by elimination
1. -20x+3y=12 10x+2y=8
2. -3x-2y=4 9x+6y= -12