Directions: Find the area of the shaded region. Round to the nearest hundredth where necessary.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2