Hey there
That's easy
Divide 2750 by 40 and a good estimate would be 68 dollars
Hope this helps
Use distributive property
-28y+8y= -20y
IT IS 15 BECAUSE YOU HAVE TO ADD IT UP
If a dime equals 10¢, and 10 dimes equals 100¢ (or $1) you need to divide.
$90.10/10¢=90.1 dimes you need I think.
Hope this helps
