1.
Seven more than twice a number is 18. Write an equation that could be used to find the number.
A.
2
g
+ 18 = 7
B.
2
g
+ 7 = 18
C.
2
g
- 7 = 18
D.
2
g
- 18 = 7
Hint
2.
Translate the following into an equation:
10 more than three times a number is 100.
A.
3
n
– 10 = 100
B.
3
n
+ 10 = 100
C.
100 + 10 = 3
n
D.
10 – 3
n
= 100
Hint
3.
Translate the following into an equation: negative six times a number decreased by two is negative twenty-six.
A.
-2 – (-6
n
) = -26
B.
-6
n
= -26 – 2
C.
-6
n
– 2 = -26
D.
-6
n
+ 2 = -26
Hint
4.
Translate the following into an equation: negative seven increased by the quotient of a number and 17 is zero.
A.
B.
C.
D.
-7 + 17
n
= 0
Hint
5.
Venus and Fumiko are coworkers at a retail store. Venus earns $2.25 more per hour than Fumiko. Together they earn $14.55 per hour. How much money per hour does Venus earn?
A.
$12.30 per hour
B.
$8.40 per hour
C.
$6.15 per hour
D.
$7.28 per hour
Hint