A. 4 square root3
b. 3/2
c. 4 square root6
d. square root6

Ill mark the brainliest if you me with the these three questions 7,8,9

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

The suare root of 9x plus 7 plus the square rot of 2x equall to 7