Let
x-------> the whole number
y------> the decimal number
we know that
------> equation 1
assume the value of x and then calculate the value of y
Let
x=280
solve for y in the equation 1

substitute the value of x


therefore
<u>the expression is equal to</u>
280*0.001=0.28
Answer:
(3x+2)(2x-5)
Step-by-step explanation:
you can use process of elimination on this one just distribute the equations:
3x(2x-5)+2(2x-5)
6x^2-15x+4x-10 <------ Combine like terms
6x^2-11x-10
This is the additive identity property or identity property of addition.
This property states that when you add 0 to a number, the result is the original number.