1.
Solve 3
q
+ 6 = 15.
A.
9
B.
2
C.
3
D.
7
Hint
2.
Solve 4
h
- 6 = 2.
A.
2
B.
32
C.
8
D.
-1
Hint
3.
Decide which equation the model represents. Then solve the equation.
A.
3
k
+ 1 = 4;
k
=
B.
3
k
+ 1 = 4;
k
= 1
C.
3
k
+ 4 = 1;
k
=
D.
3
k
+ 4 = 1;
k
= -1
Hint
4.
Decide which equation the model represents. Then solve the equation.
A.
2
c
– 5 = 3;
c
= -1
B.
5
c
– 2 = 3;
c
=
C.
2
c
– 5 = 3;
c
= 4
D.
5
c
– 2 = 3;
c
= 1
Hint
5.
A large pizza at the Pizza Hub costs $10.50 plus $1.50 for each additional topping. If you bought a pizza that cost $15.00, how many toppings did you get?
A.
3
B.
4
C.
1
D.
2
Hint