What is the solution to the equation 1/4 x + 2 = - 5/8 x - 5? a. x= -8b. x= -7c. x= 7d. x = 8

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

What is always true about a positive integer raised to a negative odd power?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =