Seudónimo Seudónimo

24-07-2020
Mathematics

contestada

PLZ HELP ITS 20 POINTS Using the linear combination method, what is the solution to the system of linear equations 5 x + 3 y = negative 10 and Negative 20 x minus 7 y = 15? (–5, 1) (–1, 5) (1, –5) (5, –1)

Respuesta :

Sueraiuka Sueraiuka

24-07-2020

Answer:

The answer is (1,-5). (i.e x=1 and y=-5).

Hope it helps..

Ver imagen Sueraiuka

Answer Link

3teaspoonslatel 3teaspoonslatel

28-07-2020

Answer:

(1,-5)

Step-by-step explanation:

Answer Link

Otras preguntas

Set up a linear system and solve. The sum of two positive integers is 17. When the smaller integer is subtracted from five times the larger, the result is 43. F

Write the quantity as percentage of the second (give answers to the nearest whole number).50c out of $40

Henry IV, a French Huguenot, converted to Catholicism to win support of government officials. Please select the best answer from the choices provided

Marcel has decided to paint his new apartment. He estimates the cost of paint will be $385. Which estimate should Marcel use for the job so that his budget incl

172. what is the leading cause of visual impairment global A. Cataract B. Diabetic retinopathy C. Glaucoma D. Uncorrected refractive errors

3x - 2y = 12 but with graph

(THE ANSWERS) Study the political cartoon. Which statement best describes the image? A: Andrew Jackson was a kind president who respected the Constitution. B: A

how do you write the sum of one-sixth of n and one-fifth of g

2.1.7 Pre-Algebra (homework.cpm.org-select the Course 3 textbook) • 2-67. Sylvia simplified the expressions on the expression comparison mat shown at right. Som

Jenny has 4 more 20-cent coins than 50-cent coins. The total value of her 50-cent coins is $0.40 more than that of her 20-cent coins. What is the total value of