State the independent variable.
Number of Days Running, D
Write an equation to represent this relationship.
r = 3d
How long would it take for Laksh to be able to run 72 km at this rate?
24 days
Solve 5 x = 95
x = 19
Write an equation to represent this scenario.
b = 24c
If Noam has 6 cups of chocolate chips, how many cookies could she bake?
144
If Noam wants to bake 108 cookies, how many cups of chocolate chips does she need?
4.5
Solve 3/5X = 27
x = 45
21
B
Write an equation that represents this situation.
x + 2.6 = 10.4
Solve the above equation.
x = 7.8
Solve x − 19 = 22
x = 41
What is the speed of the ship in miles per hour?
25 miles per hour
How long would it take the ship to travel 375 miles?
15 hours
Write an equation to represent this.
13 + p = 27
