Word Problems/Random
Give the start and end times for each period (1-7) on a Monday.
This is worth 100 pts for each period your team has correct.
1: 8-8:52
2: 8:56 - 9:44
3: 10:09- 10:57
4:11:01 - 11: 49
5: 12:28 - 1:17
6: 1:21 - 2:08
7: 2:12 - 3:00
n - 2 = 4 - 2n
What is 2
|y + 2| = 8
y = 6 and y = -10
Solve for y:
y - 2x + 3 = x + 10
What is y = 3x + 7
A bat and a ball cost $2. The bat is 10 cents more than the ball. How much does the ball cost?
95 cents
3 - 4q = 10q +10
What is
-1/2
|-2r-1|=11
r = -6 and r = 5
Solve for y
5x - 2 = 8 + 5yy = (5x - 10)/5 or y = x - 2
Write an equation for this situation (Don't solve)
I earn 10 dollars per day. I started with 45 dollars. How many days will it take me to earn 210 dollars?
10d + 45 = 210
c/-4 - 5 = -4
c = -4
-3|b/5| = 9
No solution
3x - 4y = 7 solve for y
(get y alone)
y= (3x - 7)/4
Just write an equation (Don't solve)
Mike and Sarah collect rocks. Together they collected 50 rocks. Mike collected 10 more rocks than Sarah. How many rocks did sarah of them collect?
S + (S+10) = 50
y/3+6=-4
What is -30
3(1 + d) - 5 = 3d -2
What is all numbers
6|1 − 5x| − 9 = 57
x=-2 and x=12/5
Solve for x:
4g + r = 2r - 2x
x = (4g - r)/-2 or x = - (4g - r)/2
Write and equation for this situation (Don't solve):
I had 13 students. Then some new kids showed up. Then half of all the students got sick. Now I have 6. How many new students were there?
(13 + n)/2 = 6
(4d + 10)/-6 = -9
What is 11
5/3(6x-3) = 2(5x + 3)
no solution
| 2 x − 1 | = | 4 x + 9 |
x = -4/3 and x = -5
Solve equation for x
z = 3x + 9xy
x = z/(3 + 9y)