dailynsoledadmiranda dailynsoledadmiranda

14-01-2020
Mathematics

contestada

what does x and y equal to 2x-3y=-7 2x+y=13

Respuesta :

zaranadeem zaranadeem

14-01-2020

Answer: x=4,y=5

Step-by-step explanation:

Ver imagen zaranadeem

Answer Link

Otras preguntas

Which of the following does not accurately depict a scientific theory?

A process in which one or more substances change to form new substances is called a(n) .

Various pieces of safety equipment are used in the lab to provide protection against injury. Which of the following pieces of lab safety equipment is least like

every hour of training raises the salary

"which research step would you expect to see in the report of a quantitative research study but not in the report of a qualitative research study?"

Select one of the factors of x^2 y^3−11x^2 y+6y^2−66. a. (x^2y + 6) b. (x^2y − 6) c. (y^2 + 11) d. (y − 3)

In a race, Car #1 went an average of 165 miles per hour for x hours before dropping out. Car #2 went an average of 175 miles per hour for y hours before

The name of the first big rock music festival ever held (in 1969) will always be associated with the town of:

Calculate the total cost of the order: Ham and Cheese, Salad, Cola, 5.5% sales tax, and 10% tip. Question 4 options: $4.00 $7.75 $8.96 $8.18

The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $18 per ticket to the planetarium. The second day they