2.2.9
write the perimeter of the floor plan shown
as an algebraic expression in x.

First, there are no y's in the diagram, so I think there is some info missing. If we are to assume all of the corners are right angles, then the quesion mark is 8 units (10-2) The perimeter is 10+8+2 {vertical sides} + x-3+x-10+7 {vertical sides--7 = (x-

Step-by-step explanation:

8 units (10-2) The perimeter is 10+8+2 {vertical sides} + x-3+x-10+7 {vertical sides--7 = (x-

b. x- 48 =120

step-by-step explanation:

probability for j is 1/4

while

a is 1/6