Brooke solved the equation below:
6r = 72
6r – 6 = 72 – 6
r = 66
is brooke's solution correct? if the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation.

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.