Explain how you can find 4x754 using two different methods

Adding and subtracting matricesfind the value of each variable. x = and y = would

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.