Solve the equation using the zero-product property. (3x-6)(5x+3)=0 a. 2, 3/5 b. -2, -3/5 c. 2, -3/5 d. -3, 5

Option (b) is correct.

Using the Zero-Product Property, on the given equation   we get, and  

Step-by-step explanation:

Consider the given equation ,

Zero- product property states that if the product of two term is zero then either first term is zero or second term is zero

That is  

Consider the given equation ,

Applying zero-product property, we get,

this implies that either or

either or

Thus,  using the Zero-Product Property, on the given equation   we get, and  .

b

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40