Find the output b when the input a is 6
B=-1 - 7a
B=

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me