Please help
Solve the system of equations shown below.

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.

What is y times x by? y is __ times x