purpleGina37
purpleGina37 purpleGina37
  • 03-06-2020
  • Mathematics
contestada

The sum of two integers is -1. The first number plus 3 times the second is 67. What are the two numbers?

Respuesta :

Аноним Аноним
  • 03-06-2020

Answer:

x=35

y=34

Step-by-step explanation:

x+y=-1

x+3y=67

x=-3y+67

-3y+67+y=-1

-2y+67=-1

-2y=-68

y=34

x=-35

Answer Link

Otras preguntas

________ is the contraceptive method of removing the penis from the vagina before ejaculation. a. abstinance b. sterilization c. monogamy d. withdrawal e. a
Organize the following expressions from greatest to least by number of terms: x + 2xyz 3x + y + z 2x2y + x2 − 3x + 4 9x2yz
Giraffes have long necks that allow them to eat leaves in trees. What characteristic of life is this most directly an example of?
(3x to the two power y to the three power ) 3 to the power equals what
i am sure_____you know me.
the product of 8 and z plus the product of 6.5 and y
I need help answering this question
which verb would make this statement an example of personification the cell phone a, lit up b, shook c, rang d,danced
Which phenomenon occurs when the Sun crosses the plane of Earth’s equator
which part of speech is the underlined word? maria will show us the pictures she took while on vacation. a. conjunction b. verb c. pronoun d. adjective