Hellpo agai i need help

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.