gavrilaandreea1313
gavrilaandreea1313 gavrilaandreea1313
  • 24-02-2021
  • Mathematics
contestada

Rezolvă sistemele:
a) {2x + y =5
{2x-y=7
b) {3x+4y=7
{2x-5y=3

Rezolvă sistemelea 2x y 5 2xy7b 3x4y72x5y3 class=

Respuesta :

loqui8
loqui8 loqui8
  • 24-02-2021

Answer:

efylosqdyhjrgt punta vangin

Answer Link

Otras preguntas

A square piece of cheese covers 8 square inches of a plate. What is the approximate length of one side of the piece of cheese? (Approximate to the nearest hundr
Frank avoids talking with food in his mouth because he knows others think it is socially inappropriate. This best illustrates the impact of
What does direct and indirect mean ?
Suppose a participant in this experiment was expending $0 worth of effort in studying for each class before the experiment. Over the next 6 weeks, the student h
What is 12 5/13 as an improper fraction
What equation represents the line that is perpendicular to 3x+2y=-4 and passes through the point (-6,0)?
what is the speed of a car that travels 25km in 15 minutes?
1. What stands out or strikes you about this data? 2-What does this data tell you about regional differences between the North and the South before the Civil Wa
#_Factor the quadratic binomial 3x2 - 48. Then, find one of its factors.
Imagine you are flying from Boston to San Francisco. You leave Boston at 8:00 am. What time is it in San Francisco?