Examine the intersection of these two lines: Which pairs of angles are adjacent? Select all that

apply.

221 and 22

21 and 23

21 and 24

D 22 and 23

22 and 24

23 and 24

Find the value of x for which the lines are parallel.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?