Joe Smore weighs 105 pounds. Every year his weight increases by 3 pounds. What will be his weight next year?
108 pounds
100
10 (2 + 3) - 8 · 3
26
100
Simplify 3x + 5x + 2
What is 8x + 2?
100
Simplify 3(x+4)
What is 3x + 12 ?
100
Simplify 3(a + b) + 2b
What is 3a + 5b ?
200
An architect is planning a triangular pool with a perimeter of 99 ft. If two of the sides measure 20 and 42, respectively, what is the length of the missing side?
37
200
the like terms in 3x + 4x + 3
What are 3x and 4x?
200
Simplify 3x - 4y - 7x
What is -3x - 4y?
200
Simplify (3y - 5)(-2)
What is -6y + 10 ?
200
Simplify 6m + 7 (7m + 9)
What is 55m + 63 ?
300
Evaluate if a = 4, b = 6, c = -3. 5ab ÷ c
-40
300
Simplify the following expression:
4(8x – 2)
32x-8
300
Simplify -2a + 3b - 4
What is -2a + 3b - 4
300
Use the distributive property to simplify 12(5 + 10)
What is 60 + 120 = 180 ?
300
Simplify 8 - 3(6 - 6x)
What is 18x + -10
400
Alex has $25 in his savings account. He needs $150 to buy a new bicycle. He plans to deposit $12.50 per week into the account until he has enough money to buy the bicycle. How many weeks will it take him to reach the necessary amount?
10 weeks
400
Write an expression for:
Add 3 to x, double what you have, then subtract 1 from the result.
2(x +3) -1 or 2x + 5
400
Simplify m - 3n - 4m + 5n
What is -3m + 2n?
400
Use the distributive property to simplify 502 * 9
What is (500 + 2) 9 = 4500 + 1000 = 5500
400
Simplify -6x - 2(-5x + 9) - 3x
What is x + (-18)
500
As a salesperson you get $70/day and $2.00/each sale you make, you want to make at least $90 in one day, how many sales would you need to make?
10 sales
500
Joshua sells 13 toys per hour. Sarah sells 16 toys per hour. This week Sarah sold an additional 20 toys. Write an expression that represents the weekly sales of both J = the number of hours that Joshua sold toys for this week and S = the number of hours Sarah worked this week?
13J + 16S + 20
500
Simplify (b - 3c) - (2c - 5b)
What is 6b + -5c
500
Use the distributive property to simplify 13(24) + 13(16)