In △abc, ab = bc = 20, de = 5. find bd.

Which number line correctly shows 0.8 + 0.3?

8.74 rounded to the nearest whole number

Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2