1.
Solve 4
h
- 6 = 2.
A.
2
B.
32
C.
8
D.
-1
Hint
2.
Decide which equation the model represents. Then solve the equation.
A.
3
k
+ 1 = 4;
k
= 1
B.
3
k
+ 4 = 1;
k
=
C.
3
k
+ 4 = 1;
k
= -1
D.
3
k
+ 1 = 4;
k
=
Hint
3.
Decide which equation the model represents. Then solve the equation.
A.
5
c
– 2 = 3;
c
= 1
B.
5
c
– 2 = 3;
c
=
C.
2
c
– 5 = 3;
c
= -1
D.
2
c
– 5 = 3;
c
= 4
Hint
4.
Solve 3
b
– 4 = 8.
A.
8
B.
4
C.
3
D.
113
Hint
5.
Maria and three friends went to the movies for Maria’s birthday. They paid a total of $12 for popcorn and drinks. If they spent a total of $32 for snacks and admission, what was the admission cost for each person?
A.
$8
B.
$4
C.
$6
D.
$5
Hint