Let h(x)=x-7 and g(x)= 3x. Find the following.

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)

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.