Which equation is modeled below?
1
=
Х
Х
-X+ 1 = 2x+3
O X+(-1)=2x+3
X+(-1)= 3x+2
O-2X=2x+3

Which term best describes the association between variables a and b

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !