4. solve
e) 4^x-10.2^x+16=0
i think the dot means multiply?

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?