1.
Solve the equation
. Write the solution in simplest form.
A.
B.
C.
D.
Hint
2.
Evaluate
c
+
d
if
c
= -1
and
d
= 3
.
A.
-4
B.
-1
C.
4
D.
1
Hint
3.
Solve
x
= 3
– 2
.
A.
x
= 6
B.
x
= -6
C.
x
= 1
D.
x
= -1
Hint
4.
Find the perimeter of a rectangle whose dimensions are 12
cm by
9
cm.
A.
43
cm
B.
42
cm
C.
43
cm
D.
42
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