The temperature is -4ºF. A high pressure front increases the temperature to 8ºF. By how many degrees did the temperature increase?
12 degrees
100
What is the difference between an expression and an equation?
An equation has an equal sign, and an expression does not.
100
What is Captain America's first and last name?
Steve Rogers
200
25 - 6x - 12 - 2x
-8x + 13
200
16 = -4x
x = -4
200
The monthly dues for a premium membership at a health club is $15 more than the cost of a standard membership. The premium membership is $40 per month. What is the cost of a standard membership?
$25
200
What is a coefficient?
A number in front of a variable.
200
What is the name of Spider-Man's enemy in Spider-Man Homecoming?
Vulture
300
3 - (-9x) + 7 + (-3x)
6x + 10
300
-x/2=-7
x = 14
300
Five less than four times a number is twenty-seven. Find the number.
Eight
300
What does it mean to be equivalent?
To have the same value, or to be equal.
300
What organization is Nick Fury the director of?
Double the points if you can say what the letters stand for!
S.H.E.I.L.D.
Strategic Homeland Intervention, Enforcement and Logistics Division
400
(-4y + 3) + 2(4y - 5)
4y - 7
400
-17 = 5x - 2
x = -3
400
The school purchased baseball equipment and uniforms for a total cost of $1762. The equipment costs $612 and the uniforms were $25 each. How many uniforms did the school purchase?
46 uniforms
400
What is the vocabulary word for a number without a variable?
Constant
400
Superman has two other names: the one he was born with on Krypton, and the one he was given on Earth. Name both.
Kal-El and Clark Kent
500
2x - 6 - 4(x - 3)
-2x + 6
500
4+ x/6=-5
x = -54
500
It is 35ºF and starting at 1:00 P.M., the temperature changes -4ºF per hour. What time will it be when it reaches -1º F ?.
10:00 P.M.
500
What do you call the numbers and variables in an equation or expression?