If the two lines below are perpendicular and the slope of the red line is -7, what is the slope of the green line? 15 5 X T + + in + 10 15 -5 -10 O

A. 1 7
B.-7
c. 7
D. -1/7​

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?