alizaarmy3 alizaarmy3

21-07-2021
Mathematics

contestada

(x + y, 2) = (13, 2x - y)

Respuesta :

cindyperez103120 cindyperez103120

21-07-2021

Answer: (x, y) = (5,8)

Step-by-step explanation:

x + y = 13 2x - y = 2

y = -x + 13

2x - (-x + 13) = 2 3x =15

x=5

x=5 y = -x + 13

y = -(5) + 13 = 8

Answer Link

Otras preguntas

Which of these is not measured in hertz? Select all that apply. a. period b. amplitude c. frequency d. wavelength

Each kidney contains nephrons that filter the blood and remove waste.

What role did Julius Caesar play in the decline of the republic and the rise of the empire? If you can, try to explain it in five sentences

An older woman is gardening in the direct sun for three hours without any rest. She suddenly feels weak and dizzy before she faints. She is taken to an emergenc

The weight of Jacob’s backpack is made up of the weight of the contents of the backpack as well as the weight of the backpack itself. Seventy percent of the tot

The organelles that produce proteins used within the cell are the _____. mitochondria lysosomes ribosomes centrioles

Identify the volume of the composite figure rounded to the nearest tenth.

The weights of 40 students were recorded. If the 75th percentile of their weights was 140 pounds, what is the total number of students who weighed more than 140

explain how you can use rounding or compatible numbers to see if your answer is reasonable.

The problem that had no name centered upon: (Points : 1) the Cold War. the housewife. the African American. the veteran.