Select all of the equations that can be solved by taking a square root. (x – 10)2 = 9
3x2 - 2 + 12 = 0
02(x + 1)² + 5 = 37
6.42 – 14 = 10
x2 + 8x = -15
22 + 28 = 64

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce