What is the factorization of the polynomial below?
-X^2-15x - 56

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

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.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?