Ms. Jackson and Mr. Vaughan each have a water well on their property. The bottom of Ms. Jackson's well is meters below sea level. The bottom of Mr. Vaughan's well is meters below sea level.

5x+10 is the correct one

hope this

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

step-by-step explanation:

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