PLEASE HELP Scott drove 605 miles in 11 hours. At the same rate, how many miles would he drive in 7 hours?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

Solve the triangle. a = 21°, c = 105°, c = 5

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22