If root 6 to the power 2x+4 = 216 , then find the value of x.

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric