Let h = 3.

what is the value of (27 ÷ h) · 5?

Franklin neason earns $5,250 a month as a sales manager. what is his semimonthly salary? a.$10,500b.$5,250c.$2,365d.$2,625

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).