1.
Write an equation to represent ''the product of 7 and
m
is 29.''
A.
29
m
= 7
B.
7 +
m
= 29
C.
m
- 7 = 29
D.
7
m
= 29
Hint
2.
If Julie has
x
strawberries in one sack and four fewer strawberries in another sack, write an expression for how many strawberries are in the second sack.
A.
x
- 4
B.
4 -
x
C.
4 +
x
D.
x
+ 4
Hint
3.
Write an equation to represent ''the number of runners on the track team increased by 15 for a total of 45.''
A.
15
n
B.
n
+ 15
C.
n
– 15
D.
15 –
n
Hint
4.
Write
22 times a number is 110
as an algebraic equation. Let
n
represent the number.
A.
= 110
B.
22
n
= 110
C.
22 –
n
= 110
D.
22 +
n
= 110
Hint
5.
An African elephant calf weighs about 250 pounds at birth. A male adult elephant weighs 12,000 pounds. Which equation can be used to determine the number of pounds the elephant gains in his lifetime? Let
p
represent the number of pounds gained.
A.
250 +
p
= 12,000
B.
250
p
= 12,000
C.
12,000 +
p
= 250
D.
250 –
p
= 12,000
Hint