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Combing Like Terms
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Random Math Trivia
Random Trivia
100
-3(2x + 8)
-6x + (-24)
or
-6x - 24
100
14x - 19 + 23x – 15
37x-34
100
7x=49
x=7
100
x/3 + 5 = 10
x=15
100
x+9 < 16
x<7
100
The average rate of hair growth is 2.5 centimeters every 2 months. At that rate, how many months will it take to grow 22.5 centimeters of hair?
18 months
100
What is the only number that has the same number of letters as it's meaning?
4 (Four)
100
What is the most deadly animal in the world?
Mosquitoes... they kill more people than any other creature due to the diseases they carry.
200
6(3x - 4)
18x - 24
200
-5xy - 12x - 7xy +11y
-12xy-12x+11y
200
x-14= -9
x=5
200
-13 + 5x= 7
x=4
200
8x ≥ 32
x ≥ 4
200
Julie works Sunday, Monday, and Wednesday for 10 hours each day. On Tuesday, Thursday, and Friday, she works 7 hours each day. She does not work on Saturday. Her weekly total earnings are $612.
What is Julie's hourly rate of pay in dollars?
$12
200
What letter does every odd number have in it?
"e"
200
The Four Corners is the only spot in the United States where you can stand in four states at once. What four states?
Utah, Colorado, Arizona, and New Mexico
300
1/6(12x + 30)
2x + 5
300
11x + 7 + 13x - 22x
-2x+7 or 7-2x
300
x/6=12
x=72
300
-7x- 11= 17
x=-4
300
x/-6< -5
x>30
300
The sum of a number, n, and 8 is multiplied by -4 and the result is -12. What is the number?
n = -5
300
What is the only even prime number?
2
300
What is Barbie's full name?
Barbara Millicent Roberts
400
-9(-a + 5)
9a - 45
or
9a + (-45)
400
-3.8x - 9 + 2.4x
-1.4x - 9
400
6.7+x=10
x=3.3
400
4a +5.6= -2.8
a=-2.1
400
5b+8 > -12
b>-4
400
Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?
3 hours (both would be $24)
400
How many cupcakes are in a baker's dozen?
13
400
Where was Hawaiian pizza created?
Ontario, Canada by Sam Panopoulos, a Greek immigrant, in 1962.
500
2.4(2x - 5)
4.8x - 12
500
( 6x + 9 ) + 3( 10x + 15 )
36x+54
500
1/7x=5
x=35
500
2/5x+12=2
x=-25
500
-9b+7 < 52
b>-5
500
Victoria measured a neighborhood park and made a scale drawing. In real life, the volleyball court is 8 meters wide. It is 2 centimeters wide in the drawing. What scale did Victoria use for the drawing?
1 cm = 4 meters
500
What is our current numerical system based on?
Hindu-Arabic numeral system
500
What three presidents died on July 4?
John Adams, Thomas Jefferson, and James Monroe