Parallel lines m and n are cut by a transversal. At the intersection of line m with the transversal, the uppercase left angle is 105 degrees. At the intersection of line n with the transversal, the bottom right angle is (3 x minus 15) degrees.
What is the value of x for which m || n?

x = 40
x = 5
x = 105
x = 30

idek

step-by-step explanation:

okay..i will pick 8!

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation:

in counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: httt, thtt, ttht, or ttth. each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.