Find x.
Round to the nearest tenth:
12 cm
22 cm
42°
x = [? ]°

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

How many ordered pairs of positive integers satisfy xy=32?

What is the sum of these mixed numbers 4 2/3+ 3 1/9