Seudónimo Seudónimo
  • 24-01-2021
  • Mathematics
contestada

3x - 6y = -48 and 2x + 3y = 38 How would I solve by substitution?

Respuesta :

anonymousagain
anonymousagain anonymousagain
  • 24-01-2021

Answer:

(4,10)

Step-by-step explanation:

3x-6y= -48

3x=6y-48

x=2y-16

2(2y-16)+3y=38

4y-32+3y=38

7y=70

y=10

3x-6(10)=-48

3x=12

x=4

Answer Link

Otras preguntas

What do all organisms need to survive? a: energy b: blood c: soil
Living organisms include bacteria, fungi, plants, and animals. What is one thing that all living things have in common?
Which term includes the other three? A. commensalism B. mutualism C. symbiosis D. parasitism
A bakery offers a sale price of $3.35 for 3 muffins. What is the price per dozen?
Help me please, thanks
can you help me please
As refrigerant passes through the expansion valve, it cools down or heats up?
Which of the following elements is most likely to form an ion that will then form an ionic bond with an ion of a Group 1A element? a. Be b. Br c. Pt d. Fr
an egg of a certain kind of insect called a Tachinidae is 0.00002 long. what is this length in scientific notation?
what is Pka of an acid plz define briefly?