In the equation 7x - 3 = 25, what is the first step to solve for x? What is the value
of x?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your

How do u write a function for the reflection across the y axis