Intro to Algebra
What does the p represent in the following expression?
4 + 7p
Variable
53.86 - 16.47
37.39
Which operation represents repeated addition?
Multiplication
Evaluate the following Expression:
8 x ( 4 + 5 ) - 6
66
What are Mr. Ferguson's cat's names?
Woody and Jessie
What does the 7 represent in the following expression?
4 + 7p
Coefficient
4.6(3.9)
17.94
Solve: 15 + ( - 13 )
2
Evaluate the following Expression:
5 - 6 x 4 ÷ 12
3
54 inches squared
What does the 4 represent in the following expression?
4 + 7p
Constant
( 2 / 5 ) + ( 1 / 5 )
3 / 5
Solve: -7 x 11
-77
14 + 2^2 ÷ 2
16
Question: There is a patch of lily pads on a lake. Every day, the patch doubles in size…
If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?
Evaluate the following expression:
y − (4 − x − y ÷ 2); use x = 3, and y = 2
2
( 7 / 9 ) ÷ ( 2 / 4 )
14 / 9
Solve: (-5) x 3 x (-4)
60
7 + (6 × 5^2 + 3)
160
Question: If the cost of a bat and a baseball combined is $1.10 and the bat costs $1.00 more than the ball, how much is the ball?
0.05 cents
Stefanie swam four-fifths of a lap in the morning and seven-fifteenths of a lap in the evening. How much farther did Stefanie swim in the morning than in the evening?
1 / 3
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-21°F
Sylvia bought 4 bananas for 50 cents each and 1 apple for 80 cents. Write a numerical expression to represent this situation and then find the total cost in dollar.
The total cost is 2.80 dollars
What's the next number in the following sequence?
1, 1, 2, 3, 5, 8, __
13