subject

Mathematics, 18.03.2021 01:00 xojade

Solve the pair simultaneous equations
2x+y=7
x -2y=1

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

For what value of (y) is 3^3/3^y =1/9

Answers: 1

question

Mathematics, 21.06.2019 23:20

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Answers: 3

question

Mathematics, 22.06.2019 00:00

Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.

Answers: 2

question

Mathematics, 22.06.2019 04:00

Scenario: 2 storage sheds are to have the same area. 1 is square and the other is rectangular. the rectangular shed is 4 meters wide and 9 meters long question: how large is one side of the square shed in meters?

Answers: 2

You know the right answer?

Solve the pair simultaneous equations
2x+y=7
x -2y=1...

Questions

question

Mathematics, 02.12.2020 05:40

I need help with this question please. two similar triangles have perimeters of 45 cm and 75 cm respectively. What scale factor would relate these tw...

question

Mathematics, 02.12.2020 05:40

some paint has spilled on a 8x8 chess board. is it possible that the number of stained cells is 17 less than the number of the unstained cells? why or...

question

English, 02.12.2020 05:40

1 Which of the following statements best summarizes the central idea and important details of paragraph 2? A Modern-day experts agree that kudz...

question

Geography, 02.12.2020 05:40

Name the three types of precipitation. In each case, something happens to a mass of moist air. Explain in detail, what is it that happens, so that you...

question

Social Studies, 02.12.2020 05:40

Directions: Tell me how a child would react to each situation in each stage below. Scenarios for playing Piaget Question: A deck of card...

question

History, 02.12.2020 05:40

PLEASE HELP. CORRECT ANSWER GETS 20 POINTS AND BRAINLIEST What was the purpose of the Magna Carta? A. To strengthen the peasants O B. To strengthen t...

question

History, 02.12.2020 05:40

Why did anti-communist legislators view hollywood as a major concern...

question

English, 02.12.2020 05:40

Please explain I know answer just explain 9

question

Mathematics, 02.12.2020 05:40

1. Consider the polygon GEOM with coordinate G(0,-2), E(-1,2), 0(-5,1). M(-5, -6). If we rotate GEOM 90° clockwise about the origin, then reflect

question

Mathematics, 02.12.2020 05:40

PLEASE HELP NOO NE ANSWERS IT THE RIGHT WAY. YOURE SUPPOSED TO FIND WHICH ONE HAS THE GREATER UNIT RATE (only question 13)

question

Physics, 02.12.2020 05:40

A 2.0 kg bucket is attached to a horizontal ideal spring and rests on frictionless ice. You have a 1.0 kg mass that you must drop into the bucket. Wh...

question

World Languages, 02.12.2020 05:40

(The subject is writing) Can you show me any grammar errors in this: Leaning against his cupboard door was Harry himself. Mrs. Dursley was yelling at...

question

History, 02.12.2020 05:40

What groups of people would almost always be processed through Angel Island?...

question

English, 02.12.2020 05:40

6. Both "Hansel and Gretel" and "The Baba Yaga” feature good against evil. Describe two ways that the theme of good against evil is portrayed i...

question

Mathematics, 02.12.2020 05:40

for three consecutive years the cost of gasoline increased by 9%, 13%, 22%. what was the overall percentage increase of the cost of gasoline during th...

question

Mathematics, 02.12.2020 05:40

What was the result of medical advancements made during the Gupta Empire? quarantine of the sick proper diet and nutrition vaccination ag...

question

Health, 02.12.2020 05:40

Label the heart 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.

question

Mathematics, 02.12.2020 05:40

16x²+40x+25 Factor the trinomial. Please give an explanation if you can :)...

question

Mathematics, 02.12.2020 05:40

Write an equation of the line that passes through (7,10) and is perpendicular to the line y=12x−9....

question

English, 02.12.2020 05:40

Add the authors second claim to complete the chart

More questions: Mathematics Another questions

Questions on the website: 13722360