The perimeter of the quadrilateral is 40 centimeters. Find the length of each side. X +3
x² – 3x
X + 4
3x - 2

30 determine the coefficient on x 12 y 24 x12y24 in ( x 3 + 2 x y 2 + y + 3 ) 18 . (x3+2xy2+y+3)18. (be careful, as x x and y y now appear in multiple terms! )

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.