Vector L is 303 m long in a 205 direction. Vector M is 555 m long in a 105 direction. Find the direction of their vector sum

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)

What is the answer to this equation?

The supplement of an angle is six and a half times as large as the complement of the angle. what is the measure of the supplement angle to the nearest hundredth of a degree? a) 101.25° b) 104.22° c) 106.36° d) 108.63°