Which of the following is equivalent to 18- V-25?
05
O 18 - 57
18 + 51
23

The sum of two numbers is 86, and their difference is 20. find the two numbers

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15