Which romantic composer slowly lost his hearing and was completely deaf by the time he conducted his final work, the ninth symphony? a. jean-jacques rousseau b. johann wolfgang von goethe c. caspar david friedrich d. ludwig van beethoven pls answer quick

Which expression is equivalent to 2x^2+7x+4?

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Select the sequences that are geometric.