1.
Solve
y
= 6 – 2.
A.
8
B.
8
C.
4
D.
4
Hint
2.
Evaluate
x

y
if
x
= 2 and
y
= 7.
A.
9
B.
5
C.
5
D.
9
Hint
3.
Solve
z
= 15  7.
A.
22
B.
22
C.
8
D.
8
Hint
4.
Evaluate
x – y
if
x
= 8 and
y
= 5.
A.
13
B.
3
C.
13
D.
3
Hint
5.
Miami, Florida is 5 hours ahead of Honolulu, Hawaii. If it is 5:00 A.M. in Miami, what time is it in Honolulu?
A.
midnight
B.
11:00 P.M.
C.
1:00 A.M.
D.
10:00 A.M.
Hint