Mathematics, 09.12.2020 18:20 alonnachambon

The ordered pair (1, -2) is a solution to the system of linear equations. 2x + y = 0 -x + 2y = 5. true or false?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Can any one me with the answers to these questions asap?

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Answers: 2

Answer

Mathematics, 22.06.2019 02:50

What is the value of x in the equation 3x4y65, when y=4?

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

What is the correct answer? urgent you

Answers: 1

Answer

You know the right answer?

The ordered pair (1, -2) is a solution to the system of linear equations. 2x + y = 0 -x + 2y = 5. tr...

Questions

Advanced Placement (AP), 11.12.2019 04:31

What does fingerprints their unique characteristics?...

Physics, 11.12.2019 04:31

In real life, can turtles accelerate? ! give me website that says yes or no...

Biology, 11.12.2019 04:31

The end of existence of a group of organisms, caused by their inability to adapt to changing environmental conditions, is called a. commencemen...

Biology, 11.12.2019 04:31

Which term describes the relatively constant internal physical conditions of an organism? a.) cell specialization b.) homeostasis c.) organ system d....

Health, 11.12.2019 04:31

Target heart rate is a) a heart rate monitor you can purchase at target. b) heart rate after completing a period of exercise.

Mathematics, 11.12.2019 04:31

How many solutions are there to the equation below? 12x+6=5x...

Mathematics, 11.12.2019 04:31

Aperegrine falcon flew 16 2/3 miles in 5min what is this speed in feet per second?...

Mathematics, 11.12.2019 04:31

Select whether the relationship between each pair of quantities is proportional. 1. a small pizza costs $9.00 and each additional topping...

Mathematics, 11.12.2019 04:31

Triangle pqr is a right triangle. if pq = 8 , what is rq? a. 4 sq root of 3 b. 4 c. 16 d. 8 sq root of 3

Mathematics, 11.12.2019 04:31

What is the circumference of circle p? express your answer in terms of π (pi).

History, 11.12.2019 04:31

Which is the best description of justinian's code? a) a secret military code used by justinian's armies b) the code of honor...

History, 11.12.2019 04:31

Which of the following statements accurately describes the columbian exchange? the spanish brought large numbers of slaves from the new w...

Biology, 11.12.2019 04:31

Complete the following statement. sexually produced offspring often and are to, of their parents. a. resemble, not identical, one b. d...

Biology, 11.12.2019 04:31

What is the definition of rna messenger rna and ribosome?...

English, 11.12.2019 04:31

How does the authors create suspense in the passage?

History, 11.12.2019 04:31

What is the purpose of the sierra club?...

Mathematics, 11.12.2019 04:31

Marlow wants to know how many students in his school enjoy watching the tv news. he asks all 27 students in his art class and finds that 30% of his cl...

Mathematics, 11.12.2019 04:31

Solve for the variable in the following proportion. 36/y = 1.2/2 y=...

Mathematics, 11.12.2019 04:31

Bradley needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the total area of the two triangles...

Biology, 11.12.2019 04:31

You jump in a pool, and the water is cold so you immediately start to shiver. shivering is a mechanism the body induces to maintain homeostasis when...

More questions: Mathematics Another questions