1.
Write an equation for ''twelve more than four times a number is 32''
and solve.
A.
6
B.
5
C.
4
D.
7
Hint
2.
Write an equation for ''5 times a number increased by 30 is –65.'' Then solve.
A.
n
= -215
B.
n
= -130
C.
n
= -7
D.
n
= -19
Hint
3.
Translate the following sentence into an equation. Two less than nine times a number is -2.
A.
9
n
+ 2 = -2
B.
9
n
- 2 = -2
C.
9
n
- 2 = 2
D.
-9
n
- 2 = -2
Hint
4.
Translate the following sentence into an equation. Nine is the sum of 1 and two times a number.
A.
9 = 1 + 2
n
B.
1 = 9 + 2
n
C.
9 = 2 +
n
D.
9 = 1(2
n
)
Hint
5.
Translate the following sentence into an equation. Then find the number. Five times a number less than 18 is equal to 13.
A.
18 - 5
n
= 13; -1
B.
5
n
- 18 = 13; -6
C.
18 - 5
n
= 13; 1
D.
5
n
- 18 = 13; 6
Hint