9/x+7 = 4
i need the answer for my homework, please help x

What other information do you need to prove triangle dac=bca by asa

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Aphrase is shown read the phrase and give me the answer