A restaurant starts with 10 dozen pieces of cornbread. every order receives 2 piece of cornbread. At the end of their lunch rush, there are 28 pieces of cornbread left. How many orders did the restaurant take? Twelve less than two-thirds a number is 48.What is the number?

Can you please help me with those two questions and don’t only do 1 if you don’t know the answer dont comment

Step-by-step explanation:

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!