philguy
philguy philguy
  • 02-04-2019
  • Mathematics
contestada

8y - 9 - ( 4y - 5) = 12y - ( 4 + 5y)

Respuesta :

Cathi Cathi
  • 02-04-2019

8y-9-4y+5=12y-4-5y

4y-4= 7y-4

Add 4 to both sides

4y=7y. The only answer is 0

Answer Link

Otras preguntas

Which belief was generally held by the Founding Fathers at the Constitutional Convention in 1787? Slavery should be abolished. Presidents should be powerless. A
If it is 2:00 pm in Havana, Illinois, what time is it in Los, Angeles, California??
What is the oldest form of biotechnology? selective breeding hybridization cloning recombinant DNA
20 nails for every 5 shingles 12 nails for every three singles are the ratios equivalent
numbers like 10;100;1,000 and so on are called
750 yards in 25 minutes
Dylan sent junk email multiple times to his friend, wasting his friend's time. What did Dylan do wrong?
A deciliter is how many times larger than a millimeter?
jason owes $15 for last months gas bill also. the total amount of the two gas bills is spilt evenly among the 4 roommates
Ken's Home Supply charges $5 for each foot fencing. Wayne's Warehouse charges $6 for each foot fencing