What value of x makes this proportion true? 3 15
х 40
O A. 5
O B. 8
O c. 105
O D. 28

Which graph represents the linear function below? y-3=1/2(x+2)

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

A+b= 17, ab=70, find the value of |a-b|