Translate the following words into equations.

I. 15 is equal to 9 more than a number

II. The quotient of 28 and a number is 7

What is the value of the expression below? (81^2)^1/8

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

In the diagram below,abc is congruent to dec what is the value of x