find the ratio of 1 1/2 hours to 25 minutes.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

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.