Three years ago sherman was twice as old as clive. if clives present age is c which expression represents shermans present age in erms of clives age.
a.2c-3
b.2c+6
c.2(c-3)
d.2c=3

What is r i 4.5+10r=-6.5 with work pls

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?