1.
What is the solution of 4.1 + 2
p
= 6.5?
A.
2.4
B.
6.5
C.
8.9
D.
1.2
Hint
2.
Find the value of
r
in the following equation.
2 + 6
r
= 3
r
- 1
A.
-1
B.
6
C.
D.
2
Hint
3.
Determine the solution of
A.
-10
B.
C.
D.
-20
Hint
4.
Solve
.
A.
7
B.
14
C.
2
D.
5
Hint
5.
Which equation has a solution of
x
= –4?
A.
6
x
+ 17 = –1 + 10
x
B.
6
x
+ 17 = 1 – 10
x
C.
10
x
– 1.5 = –17.5 + 6
x
D.
1 – 10
x
= –17 + 6
x
Hint