The subtraction of two polynomials, A and B is shown below. A-B=C
if A = 6m + 2n - 1 and C = 14m + 260
21
Which expression represents polynomial B ?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Someone me what is the area of this figure? 18m 18m 8m 16m

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.