A corner of a rectangle is cut, creating a trapezoid. A right trapezoid is shown. The angles are 90 degrees, 90 degrees, 45 degrees, and x.

What is the value of x?

105o
115o
125o
135o

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Write and solve a real word problem that involves determining distance on a coordinate plane