amirayed61 amirayed61
  • 02-06-2021
  • Mathematics
contestada

simultaneous equation
2x+y=7
x-y=2
answer?

Respuesta :

zainab5990
zainab5990 zainab5990
  • 02-06-2021

Answer:

{x,y} = {3,1}

Step-by-step explanation:

visit this for more info;

https://www.tiger-algebra.com/drill/2x_y=7;x-y=2/

Answer Link

Otras preguntas

What type of animal is a polypod? a. one-footed animal b. two-footed animal c. four-footed animal d. many-footed animal
The acronym CPR stands for __________. a. cardiopalpatory resuscitation b. cardiopreparatory rescue c. cardiopulmonary resuscitation d. chest pressure and re
What is the most accurate representation of the area of a plot measuring 11.7 cm by 15.4 cm?
The basketball team is selling t-shirts for $9 each. On Monday, they sell 4 t-shirts. On Tuesday, they sell 5 times as many t-shirts on Monday. How much money d
is 1/4 and 3/12 equivalent
The best choice in writing the salutation to a female recipient is A. To whom it may concern B. Dear Miss C. Dear Ms. D. Dear Mrs.
write the number below as an addition expression in three different ways, including expanded notation . 37,917,545 ?
What are the four major social groups in the varna system?
enrollment in the ski/snowboard club increased by 30% this year. there are now 182 students in the club. how many students were there last year?
what happens to an egg cell during ovulation?