1.
Evaluate
m
-
n
if
m
=
and
n
=
.
A.
B.
C.
D.
Hint
2.
Find the value of
k
in the equation
Write the solution in simplest form.
A.
B.
C.
D.
Hint
3.
Find the sum of
.
A.
B.
C.
D.
Hint
4.
Find the perimeter of a rectangle whose dimensions are 12
cm by
9
cm.
A.
43
cm
B.
42
cm
C.
42
cm
D.
43
cm
Hint
5.
Destiny cut a rope into four pieces. The lengths of the four pieces are 3
inches, 2
inches, 4
inches, and 5
. What was the length of the original rope?
A.
20
inches
B.
12
inches
C.
15
inches
D.
10
inches
Hint