White a number in the blank so that the equation will have an infinite number of solutions.

The equation 3x+5 = 3x- has infinitely many solutions.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function. how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions

If value of cos330° is √3/2 then find tan165°.