polobdk8 polobdk8

03-02-2020
Mathematics

contestada

-3x - y = 0 and -8x +5y=7

3x y 0 and 8x 5y7 class=

Respuesta :

NathanLindsay NathanLindsay

03-02-2020

Answer:

-23x = 7

Step-by-step explanation:

-3x - y =0

×5. ×5 ×5

-15x -5y = 0

-8x +5y = 7

-15x -5y -0

-23x = 7

Answer Link

Otras preguntas

Which statement is correct? The range of the graph is all real numbers less than or equal to 0. The domain of the graph is all real numbers less than or equal

predict how the treaty of versailles would affect international conflicts after world war 1

People tend to make systematic and predictable mistakes in their thinking. These mistakes are called:

To qualify for minor-party status, a party must have won at least ________ of the votes in a race for statewide office in the last general election.

When you stand outside on a spring day, you smell flowers, see the sun, and feel the breeze. What type of memory is initially collecting all this information?

In the long run, both supply and demand tend to become more elastic. This suggests that, in the long run, the:

100 points!!!!! Being safe during exercise is very important. Knowing the rules of a game, using the right equipment, and even wearing proper footwear are

People tend to make systematic and predictable mistakes in their thinking. These mistakes are called:

Who issues a Certificate of Authority to enable an insurer to conduct insurance business within a particular state?

Another name for a difficult birth is A: dysplasia B: dystopia C: dystocia D: dyskinesia