Y+7x9; x=-1,0,3

2x-5y=19; x= -1,0,1

up+uq=r

w=d-y for d
p

c=qt+q, for t

a=p+prt for r

e= 1half pie sign n up 2 m

b=(s+z) m for s
4

What is the size of the matrix resulting from

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.