Can anyone help me with this fraction
x/-4 = 9 =

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.

Each side length of the hexagons is 1, what’s the area of abc