Y=-5x+32
Explanation:
You would use the slope formula
Y2-y1/x2-x1
12-17/4-3
-5/1
-5 is the slope and then it tells us the y-intercept by putting 0,32
y=-5x+32

The required additional information required to prove the Triangles congruent are :

The Triangles will be congruent by HL congruency.

The Triangles are congruent by LL congruency.

The Triangles are congruent by HA congruency.

The Triangles are congruent by LA congruency.
Answer:
The answer is 60 just divide 80/48.
C it’s Just look it up bro
✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽






✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ May ♡