Dylan, alan, bruce, and cecil are brothers. dylan weighs d pounds. alan weighs 3 pounds more than twice what dylan weighs. bruce weighs 12 pounds less than three times what dylan weighs. if cecil weighs the same as the combined weight of bruce and alan, what is cecil’s weight in terms of dylan’s weight (d)?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

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.