eminemthebest10 eminemthebest10

16-02-2018
Mathematics

contestada

use the elimination method to solve the system of equations.

3x-5y= -16

2x+5y=31

Respuesta :

cineusstanleyy cineusstanleyy

16-02-2018

5x = 15
x = 3

3(3) - 5y = -16
9 - 5y = -16
5y = -16 - 9
5y = - 25
y = - 5

(3, -5)

Answer Link

Otras preguntas

Please help! 15 points! Btw, you cannot answer in the file.....that's just a pic.....

Aphrodite traveled 144 leagues in 12 days. Then she doubled her rate. How long would it take her to travel 168 leagues at this new speed?

For a school group, a skating rink charges a flat fee of $50 for skates for the students to use the skating rink. •For 40 Students the skating rink charges 180.

8 and 1/3 divided by x equals to 2 and 1/3 divided by 8.1. What is x?

So These are science questions i need help im offering 60 points 1. What is the relationship between the Universe Galaxies, The solar systems and stars? (Make

When apis are shared, the term web ____ describes the process of organizations communicating through a network to share data without needing extensive knowledge

If 10 people have 10 pizzas each. How many pizzas is total?

Which terms do not describe the landscape of the Atlantic Provinces? A) fertile soil B) broad, semiarid plains C) inlets and harbors D) thick forests

Why did many American people choose to move west? A: to become wealthy off of the Asian markets. B: to invest large amounts of money people had. C: to

This type of listening is usually needed when we need to make an important decision about something.