skylartonkinson15 skylartonkinson15

01-02-2021
Mathematics

contestada

Solve each system by elimination.
- 6r – 6y = -18
-5r + 8y = 24

Respuesta :

meredith48034 meredith48034

01-02-2021

Answer:

Step-by-step explanation:

30r + 30y = 90

-30r + 48y= 144

78y = 234

y = 3

-6r - 6(3) = -18

-6r - 18 = -18

-6r = 0

r = 0

(0, 3)

Answer Link

Otras preguntas

(4xy^2+6y)dx+(5yx^2+8x)dy=0 solve by using integrating factor

How do you find surface area?

The answer to this problem is?

What are all the factors or 32

The concentration of platinum in a necklace is 7%. The necklace weighs 16 g. Find the amount of platinum in the necklace.

What are two of the ways that a forensic pathologist might use to help determine the time of death?

5 quarts to cups. How many meters is in 0.7 kilometers? How did you do it.

What number is 15%of 40? Write a proportion and solve

Sentence using dispose

is the right to a speedy trial.