A bus has "r" riders. At the first stop 10 more get on the bus. Write as an expression
r + 10
200
When do you do the exponent in this problem? 6 * (9-5)^2
After 9 - 5
200
If r = 6 and s = 4, evaluate the following: 2r/s
3
200
Write an inequality that shows 6 times f is less than 20
6f < 20
200
Algebraically solve. g + 7 = 12
g = 5
200
Pete has 8 more than 2 times the number of Tim's rugby jerseys. If Tim has r number of rugby jerseys how many does Pete have. Write an expression.
2r + 8
300
What do you do first multiply or divide? 6 + 21/3 * 6
divide
300
Simplify using the distributive property: 8 ( 6r - 7y)
48r - 56y
300
Which of the following is a possible solution for 8n > 40: 3, 4, 5, or 6?
6
300
Algebraically solve, and show your work. 4t - 5 = 19
t=6
300
Benny worked 12 hours last week at Frosty's at a constant hourly wage, w. He earned a total of $108 dollars. Write an equation to show how you can find out Benny's hourly wage.
12w = 108
400
(6 * 2) ^2 - 3^3 * 2
90
400
Evaluate x(k) when x=4, y=6, and k=7
28
400
If Jeff wants to buy a new bike but can't spend more than $150, and he has to spend $40 of that on a helmet. Which inequality shows how much Jeff can spend on a bike?
1. bike + 40 < $150
2. $40 + bike > $150
bike + 40 < 150
400
81 / g = 27
g = 3
400
Joe has $78 dollars. He spent y dollars and had $50 left. Write as an equation.
78 - y = 50
500
(6(7-5) + 8^2)/2
38
500
Which one of these are not equivalent to 32w + 24f:
2(16w + 12f),
8(4w + 3f),
(32 + 24) wf, or
(8w + 6f)4
(32 + 24)wf
500
100 is greater than or equal to 17. Would this be a closed or open circle?
Closed circle
500
84 / m = 21
m = 4
500
Kelly bought p ponies. Jenny bought four times as many ponies. All together they bought 25 ponies. How many ponies did each girl buy?
Kelly bought 5 ponies, Jenny bought 20 ponies.
p + 4p = 25