daniellopez241
daniellopez241 daniellopez241
  • 09-11-2016
  • Mathematics
contestada

if x equals 7, then find the matching value for y.
-2x-2y=-2

Respuesta :

mcmilliontanne mcmilliontanne
  • 09-11-2016
y = -6.
-2(7)-2y=-2

-14-2y=-2

you need to move -14 to the other side by canceling out -14 with +14, and add +14 to -2, giving you -2y=12. -2/12=-6


Answer Link

Otras preguntas

What is the name for a small device that connects to a computer?
What is the substance in saliva that makes food easier to swallow?
What is composed of more than 200 billion stars including the sun
what does librettis mean
Simplify. 8g^7h^-3 / 2g4h8 A. g^3 / 4h^5 B. 4g^3 / h^11 C.4g^3h^5 D. 4h^11 / g^3
Who was nicholas novikov when did he write the telegram?
Which of the following sports requires a high level of fitness from the beginning? A. Snowboarding B. Snorkeling C. Swimming D. Cycling
Find the area of the trapezoid.
Bacteria living in the digestive tract of termites digest the cellulose of plant-cell walls, enabling the termite to feed on wood. the bacteria rely on the term
The goal of the temperance movement was to give women the right to vote put religion in public schools outlaw the drinking of alcohol obtain equal r