Answer:
Step-by-step explanation:
Distributive property: a(b +c) =(a*b) + a*c
12(7n - 4) =12*7n - 12*4
= 84n - 48
Answer:2/10 20%
Step-by-step explanation:
The solution to the quadratic equation given by:
6x^2+2x-20=0
will be:
6x^2+2x-20=0
factoring the above we get:
6x^2+12x-10x-20=0
6x(x+2)-10(x+2)=0
(6x-10)(x+2)=0
hence:
6x=10
x=10/6=5/3
or
x+2=0
x=-2
Thus the answer is:
x=5/3
x=-2
The answer is C. He needed 5, but 1.5 plus 2.5 is 4, not 5
<span>The manager at Gabriela's Furniture Store is trying to figure out how much to charge for a book shelf that just arrived. The book shelf was bought at a wholesale price of $147.00and Gabriela's Furniture Store marks up all furniture by%60</span>