In order to subtract fractions with different denominators, you must find a common denominator and then write the fractions as equivalent fractions with the common denominator. a. true b. false

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10