Could someone help me please

Use the distributive law to multiply. 3(4x + 5y + 6)

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

What additional information could be used to prove abc =mqr using sas? check all that apply.