naturalify120 naturalify120

20-01-2022
Mathematics

contestada

if the equations 2x +y =7 and x-y=2are solved simultaneously, then y=_________

Respuesta :

anthokoy21 anthokoy21

20-01-2022

Answer:

y = -2x + 7 and y = x - 2

Step-by-step explanation:

2x + y = 7

y = -2x +7

x - y = 2

-y = -x +2

y = x - 2

Answer Link

Otras preguntas

a number divided by 43 has a quotient of 3 with 28 as the remainder find the number and show all your work question two when dividing 82 by 43 Linda estimated

Pollination occurs at the ovary of a pistil, the female reproductive organ of a flower. true or false.

Products of this prime number 441

how is energy transferred during the water cycle

which of the following is an acrostic

PLEASE HELP! Which of the following is a right guaranteed by the Bill of Rights? A. the right to freedom of speech B. the right to ownership of property

Information on MLK Jr. In paragraph form. Please cover his childhood - assassination. thank you :)

worth 30 points answer asap get them all a store bought a tricycle at wholesale and marked it up by 33% to $15 more than the wholesale price. What was the who

What did theodore roosevelt mean when he said when i say i believe in a square deal?

why did shakespeare noble characters speak in iambic pentameter