1.
Evaluate if
x
= 8 and
y
= 4:
5
y
A.
9
B.
54
C.
20
D.
1
Hint
2.
Evaluate if
x
= 8 and
y
= 4:
11
x
A.
88
B.
9
C.
3
D.
118
Hint
3.
Evaluate if
x
= 8 and
y
= 4:
8
x
A.
64
B.
88
C.
864
D.
16
Hint
4.
Write an expression and evaluate it: Each team has
p
players. The league has 5 teams. If
p
= 10, how many players are in the league?
A.
5
p
; 15
B.
5 +
p
; 15
C.
p
− 5; 5
D.
5
p
; 50
Hint
5.
Write an expression and evaluate it: A teacher prepared 8 quizzes. Each quiz had
n
exercises. If
n
= 20, how many exercises did the teacher prepare?
A.
8 +
n
; 28
B.
n
− 8; 12
C.
8
n
; 160
D.
8
n
; 820
Hint