sherividourek71 sherividourek71

11-06-2020
Mathematics

contestada

Which ordered pair represents the solution to the system of equations? {−5x+7y=−196x−2y=10

Respuesta :

meredith48034 meredith48034

19-06-2020

Answer:

Step-by-step explanation:

-5x + 7y = -19

6x - 2y = 10

-10x + 14y = -38

42x - 14y = 70

32x = 32

x = 1

-5 + 7y = -19

7y = -14

y = -2

(1, -2)

Answer Link

Otras preguntas

Please help it’s due today at 10:00 20 mins! Social studies

the given tables shows the number of shirts and pants different people own. what number correctly completes the table so that each person has the same ratio of

Helpp plzz will mark brainleast

Identify the slope of the line y=-4- 1/6x

If 50.0 mL of a 0.75 M hydrochloric acid solution is titrated with 1.0 M sodium hydroxide, what is the pH after 10.0 mL of NaOH have been added

An 85-year-old retired teacher comes to your office for evaluation of weakness. You obtain a complete history, perform a thorough physical examination, and orde

PLEASEEEEEE IM BEGGING SOMEONE PLEASEEEEEEEE PLEAASEEEEEEEE PLEASEEEEEEEE I NEED HELPPPPP

f , what is the truncation error for S3? 0.016 0.031 0.219 0.234

Which of the following 3 statements are true? A Valence electrons are only found in the nucleus of an atom B Electrons are negative and Protons are positive C P

Which of the following are maximum and minimum points of the function y= 2 cos x - 1? A) Maximums: (0, 3), (2π, 3); Minimum: (π, -3) B) Maximums: (0, 1), (2π, 1