I would say 504 basing it off of converting 2/3 into 4/6 and used sets of 84 to each be 1/6
12 ÷ 3= 4. Hope this helps. ;)
Is the 10 taking away 5 or was it meant to me 10.5 ?
Step-by-step explanation:
10X+ 180= 500
10X= 500-180
10X= 320. .....divine both sides by 10 to solve for X
X = 32.
check
10(32)+180 = 500
320+180 =500
500 =500...confirmed
