The rectangle is 3 times as long as its width. The perimeter is 96 feet. What is the length and the width of the rectangle?
What is the width is 12 and the length is 36?
100
-7b+19<-16
What is b>5?
100
|2x-4|=-8
What is no solution?
100
If I do my homework, then I will be better prepared for my tests.
Hypothesis:
Conclusion:
What is
Hypothesis: I do my homework.
Conclusion: I will be better prepared for my tests.
200
6x-5-3x=-20
What is x=-5?
200
Jose and Wilfredo bought a bike. Wilfredo pays $50 more than Jose. If the bike cost $250, how much did each of them pay?
What is Jose paid $100 and Wilfredo paid $150
200
-3(2+3b)<2
What is b>-8/9?
200
|3x-7|>-6
What is all real numbers?
200
True or False? |-9|<|6|
What is false?
300
6z+4=2z-16
What is z=-5?
300
Nestor is 3 years older than Michael. Oliver is 5 less than 3 times the age of Nestor. The sum of their ages is 42. How old are they?
What is Nestor is 10, Michael is 7 and Oliver is 25?
300
2h+12>-24+3h
What is h<36?
300
|2x-8|=6
What is x=1, 7?
300
Function or not? Domain and range?
{(2, 3)(3, 4)(-2,-3)(-3, -4)}
What is a function?
Domain {-3, -2, 2, 3} Range {-4, -3, 3, 4}
400
1/4x+3=2/4x-6
What is x=36?
400
You went to the movies and bought 6 tickets that cost $42. Adult tickets cost $9 and children's cost $3. How many adult and children's tickets did you buy?
What is 4 adult and 2 children?
400
3d-2(8d-9)>-2d-4
What is d<2?
400
|2x+8|>6
What is x<-7 or x>-1?
400
Which value of x is the counterexample to -x>x?
a. -3 b. -4 c. 2 d. -8
What is c. 2?
500
1/3(6+2x)+7=2/5(x-2)+7
What is x=-10.5
500
Adam is two years older than Blake. Christina is half the age of Adam. The sum of their ages is 48. How old are they?
What is Adam is 20, Blake is 18 and Christina is 10?
500
1/4x+9-2>4/8x-8
What is x>60?
500
|1/3x+6|-3=8
What is x=-51, 15?
500
Which value of x is a counterexample to 2x+3<-2x-3?
a. 1 b. -4 c. -2 d. -3