easy questions
easy questions
medium questions
medium questions
hard questions
100
If Y varies directly as x and the constant of variation is 5 what is the equation that represents this?
Y=5x
100
8-9[17(3-5)-2]=
-332
100
Name this property: 5/6(7-2)=(6-5)7/2
associative
100
simplify this expression: n+4−9−5n
-4n-5
100
solve the inequality: -1(3x-2)+5x>4-1(x-3)
x>5/3
200
solve equation: 6n=-48
-8
200
Name this property: 7+(-7)=0
Additive Inverse property
200
if x varies directly as y and x=18 when y=3 then what does x equal when y=7?
x=42
200
solve this proportion: 7/5 = x/3
4.2
200
Which property would you need to use to simplify 2(5 - x)?
distributive
300
solve: -4[5-(6*13)]=
292
300
solve the inequality: 3>10x-7
1>x
300
give the point slope for these two points: (-1,4) and (2,3)
y-4=-1/3(x+1)
300
solve this multistep equation: 4n−2n= 4
2
300
if the inequality is 3x-2>4 and the replacment set is 2,3,4,5 then what is the solution set?
3,4,5
400
solve: if f(x)=7x+9, what is f(-2)
-5
400
solve the equation: 5x-13=12
x=5
400
convert: m=2/3 (-4,-1) into standard form.
2x-3y=-5
400
find the slope of: y=−x+3
-1
400
If there are 10 kids in Mrs. Meadors class, and twice as many as three times Mrs. Clements class in Mrs. Barrons class, and 12 kids in Mrs. Whites class, and Mrs. Clements class is half of Mrs. Whites class how many Kids are there in all the classes combined?
64 kids total
500
Jim works at the department store his pay is directly proportional to the amount of hours he works. His pay is $46 for 20 hours of work. Find the amount of money he would earn if he worked for 60 hours at the department store.
138
500
Name this property: 5(6-2)=6(5-2)
associative property
500
solve: (x-2)8-4 by replacing x with 3/2
-8/1
500
write the slope-intercept form of the equation:3x−2y=−16
y=3/2x+8
500
solve the equation: 5*6-9(7-4)+15-23
-5
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