Answer:
y = x +5
Step-by-step explanation:
2x +4 + 1-x = x +5
hope this helps
Answer:
$600,000 is your answer.
Step-by-step explanation:
What you do is multiply.
$375,000 x 12% x 5 = 225,000
$375,000 + 225,000 = $600,000 is your answer.
The house is now worth $600,000
Answer:
do u want three specific x values?
Step-by-step explanation:
if yes then you have x= -5, x= -4/3 and x=-11
In order to factor a polynomial, you have to find its roots
So that you can factor it as
So, in this case, we're looking for the solutions of
So, the polynomial can be written as
Use the left and right triangles. (the two smaller ones -- ACD and BCD)
By similar triangles ACD is similar to BCD
on the left AD/CD is one ratio
On the right CD/DB is the other. These two ratios are equal because they are corresponding parts.
AD / CD = CD / DB
AD = 3
DB = 12
CD = ??
Substitute.
3/CD = CD/12 Cross multiply
36 = CD^2
sqrt(36) = sqrt(CD^2)
CD = 6 <<<<==== Answer.
A <<<<====Answer.
