Pamela's age is two times jiri's age. the sum of their ages is
54
. what is jiri's age?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth