Otsfake april question. please solve the problem ​

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Yvaries inversely as x. y =12 when x=5. find y when x=4