jhoward jhoward
  • 22-12-2016
  • Mathematics
contestada

Math 7 . Grade 7

What is -2y + 10 + 2y - 8 simplified?

HINT: write it down on paper first to see what you get!

Respuesta :

mathssydney
mathssydney mathssydney
  • 22-12-2016
it's just 2 because -2y and +2y cancel each other. 
Answer Link
saya
saya saya
  • 22-12-2016
We can combine like terms. -2y +2y cancels each other out and it is 0
 The remaining 10-8 is 2, so the answer is 2.
Answer Link

Otras preguntas

what is the difference between dividing 16 by 2 and finding the square root of 16
If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work
what events happened beforeloyalists left boston and philadelphia?
what is 4 over 9 minus 1 over 12 equal simplified?
What is the simplest form for the product 3/5 •25/36 is?
What is the simplest form for the product 3/5 •25/36 is?
what is the difference between dividing 16 by 2 and finding the square root of 16
What is the simplest form for the product 3/5 •25/36 is?
The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.
what is the difference between dividing 16 by 2 and finding the square root of 16