jayneedhelp99 jayneedhelp99

03-09-2022
Mathematics

contestada

2x + 6y = -3
12y = 4x + 20

Respuesta :

jaisurajk jaisurajk

03-09-2022

Answer: x=-3.25

y=7/12

Step-by-step explanation:

2x + 6y = -3

12y = 4x + 20

6y = -3-2x

6y=20-(-3)+4x-(-2x)

6y=20+3+4x+2x

6y=23+6x

23+6x=-3-2x

23=-3-8x

-8x=26

x=-13/4

x=-3.25

12y = 4(-3.25) + 20

12y=-13+20

12y=7

y=7/12

Answer Link

Otras preguntas

Compared to a cold object, a hotter object of the same size emits most of its light at __________ wavelengths and emits _____ light overall.

The length of a room is 10 1/2 feet what is the length of the room in inches

How do you think romes location on the Mediterranean affected its history as it began to grow into a world power

4x²-17x-42 by factor

I really need help with 8 divided by 248 and blank Pleaseeeee

Which nutrient would you take to maintain healthy eightsight?

Amalia uses two different dietary analysis software programs to determine the vitamin E content of a 1-oz serving of cooked asparagus. She notices the amounts g

Which question provides the best example of the concept of generativity versus stagnation in erikson's psychosocial stage theory?

Explain how the changes help the body adjust to maintain equilibrium (homeostasis)?

What is the temperature at which ice melts please help