What expression is equivalent to 6(x+2y) + 3 + 4y + 5

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?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters