aredmond16182 aredmond16182

22-12-2020
Mathematics

contestada

12x+5y=34
-6x+5y=3
what do x and y equal

Respuesta :

meredith48034 meredith48034

22-12-2020

Answer:

Step-by-step explanation:

12x + 5y = 34

6x - 5y = -3

18x = 31

x = 31/18

-6(31/18) + 5y = 3

-31/3 + 5y = 9/3

5y = 40/3

15y = 40

y = 40/15

y = 8/3

(31/18, 8/3)

Answer Link

Otras preguntas

4 Select the correct answer. Identify the system of linear equations from the tables of values given below. х у х у . 0 2 0 1 -4 0 -2 0 6 5 -4 -1 -6 -1 2. 2.

Please help! Best answer with explanation will be marked brainliest.

There are 5 x 10^3 workers in the shop, and each worker can fill 6.2 crates with fruit every day. What is total number of crates filled by the workers each day?

Someone, please help asap! Write a report on the origin of life. Take a subject of origins or a question you have and write a minimum of 500 words as a resea

Rebecca bought a square rug for her office. If the area of the rug is 65ft estimate the side length of the rug to the nearest tenth.

coplas relacionadas con la familia y la paz

After exhaling to clear water from your second stage, you should: A. Inhale deeply, as you will likely be out of breath. B. Inhale partially, then pr

Seventeen more than twice a number is -13. What is the number?

What form of deductive reasoning is used in the given argument? If it’s raining outside, I’ll wear my raincoat. I am not wearing my raincoat. It is not raining

A salesman's salary is $18,500 per year. In addition, the salesman earns 5% commission on the year's sales. Last year the salesman earned $25,400. How much was