random math
Vocab
Combining Like Terms
Word problems
Multistep Equations
100
15 is 2% of a mystery number. What is the number?
750
100
What is the constant in this expression?
10x - 4 + y
-4
100
Combine -y and - 10y
-11y
100
What country is the worlds oldest city in? No Googling!
Syria
100
Solve for x: 3(3x + 4) - 9 = 27
x = 2
200
What do you call a triangle with two congruent (equal) sides?
Isosceles triangle
200
What are Ms. Kamiya AND Mr. Altman's full first names?
spelled correctly - NO CHECKING ELSEWHERE!
Mariko and William
200
Combine:
3x - 4y + x -4x + 7y
3y
200
A cash-only restaurant started the day with $1900 in the cash register. Today they sold 35 meals at a price of $14.50 and 40 drinks each at a price of x dollars (they didn't sell anything else).
If they had $2500 in the cash register at the end of the day, what was the price of each drink sold? Round to the nearest cent.
Each drink costs $2.31
200
Solve:
3x + 9x - 4x + 9 = 33
x= 3
300
Which operation do you perform when using distributive property?
Multiplication
300
What is the coefficient on m after distributing?
7(2m - 10)
14
not 14m! just 14.
300
Combine the like terms:
4x^2+8x-1-2x-2x^2
2x^2-6x-1
300
(don't solve)
D: 7x = 5x + 2
300
Solve
1/4x-11=17
x=112
400
What sport did Mr. Altman play in high school?
options: basketball, football, tennis, rugby
football
400
How many terms are in this expression?
4x - y + 16m + 18
4
400
What does the equation look like after combing like terms? (don't solve)
2x-y+7x+3y=10+x+1-x
9x + 2y = 11
or equivalent equation
400
(don't solve)
C: 100 - 3x = 50 + 2x
400
2/3(6x-12)=-16
x = -2
500
What sport did Ms. Kamiya play in college?
options: tennis, track and field, rugby, chess team
Rugby
500
Simplify this expression
-2x(4 + 3) -3(x - 5)
-8x -6x -3x +15
500
What is the antonym of hot?
cold
500
Write an equation to model this problem, do not solve.
"Seven less than three times a number is half of the same number"
3x - 7 =1/2x
500
Solve:
4(x-9)-2x = -3x+14
x = 10