What does the perimeter of this figure consist of? one semicircle and one line segment one semicircle and two line segments one semicircle and three line segments two semicircles and two line segments

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

What term makes it inconsistent y=2x - 4 ?

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution