subject

Mathematics, 10.12.2020 18:10 AeelynRamos

Which system of equations has exactly one solution? O 2x+y=3
5x-y=11
O 2x+2y = 1
-2x-2y = 1
o =
3x+y=-1
6x+2y = -2
3x-2y=4
-3%+ 2y =4

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

Why do interests rates on loans to be lower in a weak economy than in a strong one

Answers: 3

question

Mathematics, 21.06.2019 17:30

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Answers: 2

question

Mathematics, 21.06.2019 20:00

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Answers: 1

question

Mathematics, 21.06.2019 21:10

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Answers: 1

You know the right answer?

Which system of equations has exactly one solution? O 2x+y=3
5x-y=11
O 2x+2y = 1
...

Questions

question

History, 24.06.2019 14:20

To what do the following terms refer? picaresque, gothic, domestic, sentimental, epistolary, manners...

question

Mathematics, 24.06.2019 14:20

Multiple choice: select the best answer and click "submit." gx+ factor the trinomial below. x2 + 4x - 12 ice o a. (x-6)(x + 2) o b. (x + 4)(x - 3) u...

question

English, 24.06.2019 14:20

What does this interaction reveal about cassius motivations? cassius is motivated by jealousy and thinks antony is not smart cassius is best friends...

question

English, 24.06.2019 14:20

Which sentence from the passage best supports the authors viewpoint that the situation is hopeless?...

question

Physics, 24.06.2019 14:20

Use the drop-down menus to determine which state of matter is described in each statementthe atoms in a are closely packed, but able to slide past eac...

question

English, 24.06.2019 14:20

Which statements are true of an allegory? check all that apply. o it is an extended metaphor. o it has literal and symbolic meanings. o it to commun...

question

Mathematics, 24.06.2019 14:20

Villiy lle cyudliuiuid line paldiler diven le determine the slope-intercept form of the equation of the line parallel to y = -x + 11 that passes throu...

question

Spanish, 24.06.2019 14:20

Read the excerpt from "the scarlet ibis."within a few months doodle had learned to walk well and hisgo-cart was put up in the barn loft (it's still th...

question

History, 24.06.2019 14:20

In regards to religion, what is the meaning of the excerpt?...

question

English, 24.06.2019 14:20

Based upon "introduction to the harlem renaissance and the civil rights movement," what was the difference between the political goals and strategies...

question

English, 24.06.2019 14:20

Which additional line best matches the tone of the stanza?...

question

Health, 24.06.2019 14:20

Claire lost weight to the support and encouragement of her friends. they her stick to a healthy diet and pushed her to engage in physical exercise e...

question

Mathematics, 24.06.2019 14:20

The table shows the total cost of purchasing x same-priced items and a catalog....

question

English, 24.06.2019 14:20

This excerpt from lincoln speech gives the speech most radical example of an...

question

Mathematics, 24.06.2019 14:20

Tracy has a cell phone plan that provides 250 free minutes each month for a flat rate of $29. for any minutes over 250, tracy is charged $0.35 per min...

question

History, 24.06.2019 14:20

Select all that apply. which of the following occur at the equilibrium price? producers earn revenue to cover costs. producers waste their resources....

question

Mathematics, 24.06.2019 14:20

Attempt tor 2 click an item in the list or group of pictures at the bottom of the problem and, holding the butte correct position in the answer box. r...

question

English, 24.06.2019 14:20

Which sentence contains an essential adjective clause? the sponsor who pays for our uniforms deserves advertising at each game. our sponsors, who fun...

question

History, 24.06.2019 14:20

How did theodore roosevelt become a party nominee in the presidential election of 1912? roosevelt split from the republicans and formed the progressi...

question

Geography, 24.06.2019 14:20

Renaldo and nasreen build an electromagnet by wrapping a wire around a nail and connecting the wire to both terminals of a battery. when they test the...

More questions: Mathematics Another questions

Questions on the website: 13722367