If one- tenth of a number is added to 2, the result is half of that number, find the number. A. 2.5 B. 3.3 C. 4.2 D. 5.0

D.  

Step-by-step explanation:

Let the number be x

Condition:

Dividing both sides by -4

x = 5

Step-by-step explanation:

Let the number be .

1/10 of x is added to 2, the result is half of x.

The number is 5.0

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

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.