Expressions
Equations
Inequalities
Miscellaneous
100
Translate the following into an algebraic expression:
7 less than twice x
2x-7
100
Is the following considered an equation? Explain why/why not.
8y - 11x + 5
No, because it doesn't have an equal sign.
100
When do we flip the sign of the inequality symbol?
When dividing by a negative number.
100
Name this person:
Dakota Johnson
200
Simplify the expression:
(-2x^4)^2
4x^8
200
Solve for x:
2(3x-3)+2=26
x=5
200
Solve for x:
2x+4<=12
x<=4
200
What country has won the most FIFA world cup titles?
Brazil
300
Translate the following into an equation:
Johnny is 2 years older than Luke. The sum of their ages is 38. Write an equation to represent this scenario.
x + (x+2) = 38
300
Given the formula below, find the value of P is K=5 and W=-3.
P=K^2W
-75
300
Write an inequality that represents this graph:
x < -1
300
What was the first movie released in the Marvel Cinematic Universe (2008)?
Iron Man
400
Express the product of (2x+3)(x-5) in standard form.
2x^2-7x-15
400
When the formula P=2L+2W is solve for w, what is the result?
(P-2L)/2
400
What is the smallest whole number that satisfies the inequality:
3x-1>2
2
400
In a game of chess, which piece is the only piece that can jump over the other pieces on the board?
The Knight
500
Simplify completely:
3x + (x+4)(x-2)
x^2+5x-8
500
Solve for x:
6-ax = ax -2
4/a
500
Solve for y:
4(y-3)<=4(2y+1)
y>=-4
500
On the periodic table, the chemical symbol "Au" represents which metal?
Gold