X+20/2
X/2+10 is the answer
Answer: -6/3+1/3
Step-by-step explanation: Just solve all the problems until you find one that is not the same answer :)
Given the circumstances, a triangle can be drawn on a circle where the hypothenuse is 5, the leg going right is 4, and the amount going up is 3 (Try visualizing it). Knowing that tangent is opposite over adjacent of theta, tangent would be 3/4
Answer:
115°
Step-by-step explanation:
The angles of elevation and depression are supplementary, thus
angle of depression = 180° - 65° = 115°
(f-g)(x) = 2x² + 1 - x² + 7 = x² + 8
