Which values from the specified set make up the solution set of the inequality? 5w–10> 20 ; {5,6,7,8} select each correct answer. 5 6 7 8

5w - 10 > 20      add 10 to both sides

5w > 30     divide both sides by 5

w > 6

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!