Solve the equation and check. 2x-5
2x-5
2x + 5
+x=
+9
2
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
A. The solution is
(Type an integer or a simplified fraction.)
OB. The solution is all real numbers.
C. There is no solution,

(Answer quickly)

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

How do you write a paragraph proof to prove that the corresponding angles shown are congruent