85/170 = <u>50</u>/100
<u>433.5</u>/255 = 170/100
170/425 = <u>40</u>/100
255/170 = <u>15</u>/100
Answer:
4
Step-by-step explanation:
have a nice day
2
this might be the rong answer
Answer: 135
7x- y, x = 20, and y = 5
7(20)-5=140-5=135