Basics
Proportions
Operations with integers
Expressions and Equations
Proportionality
100
Convert the following to a decimal:
3 7/8
3.88
100
45.3 miles per hour
100
D.) -24
100
B.)
100
Yes, straight line through the origin.
200
Combine like terms: -2x + 11 + 6x
4x + 11
200
B.) $3.25
200
A.) 2*F
200
D.)
200
k = 1.5
300
-5n + 3(6+7n)
16n + 18
300
D.) 18
300
A.) -250
300
D.)
300
16 cookies per hour
400
Solve for x: 3x - 1 = 8
x = 3
400
C.)
400
A.)
400
Freebie!!!!!! Congrats
400
A.) 16
500
Solve for x: -2x + 4 > 10 (don't just give me a number)
x < -3
500
D.) $15.21
500
D.) 27
500
500
a.) the relationship is proportional because the ratio of m to k is constant.