Matt makes $80 a month mowing lawns. his friend james also mows lawns, but he makes x dollars less per month than matt does. james makes a total of $816 per year. how much less each month does james make than matt? equation: 12(80 – x) = 816 solve the linear equation to find the value for x. how much does james earn each month? remember that x represents how much less per month james makes than matt.

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?