1.
A.
B.
C.
D.
Hint
2.
A.
8 in.
B.
7 in.
C.
9 in.
D.
6 in.
Hint
3.
Choose the solution of 6
x
+ 1 = 7 if the replacement set is {-1, 0, 1, 2}.
A.
1
B.
2
C.
0
D.
-1
Hint
4.
Solve the equation
j
= 8(3) – 4.
A.
-8
B.
20
C.
-20
D.
8
Hint
5.
Solve the equation
A.
-3
B.
19
C.
5
D.
10
Hint