The product of twice a number and four is the same as the difference of seven times the number and 4/9. Find the number.
Okay, I think I have figured the answer but can someone just double check me!?
I answered: -4/9

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Use the graph of the sine function y=2sinθ shown below

What is the relationship between all triangles that can be drawn given the same three angles