How many points do the graphs of the equations 6x - 3y = 7 and 12x - 6y = 14 have in common?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

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.