Y= mx +b
Y= 2x -5
You have to find what is x
Answer:

factorise out a and x :

but from general factorization:

a » x
b » 2
therefore:

<span>We have this equation:
</span>

and we need to find the value of x.
First of all, we multiply the whole equation for 1/2, so our goal is to isolate x, therefore:
Next step we must do is to apply <span>logarithms:
</span>

Next, we have to apply identities and then to solve the equation:




Finally, we have the value of x which was our goal. This is the answer for the question above:
Answer:
AS14 = 1107.4
Step-by-step explanation:
Hopefully this helps
Answer:
60cm²
Step-by-step explanation:
The area of a rhombus is: A=d1×d2/2, where d1 and d2 are its diagonals.
A=10×12/2=60cm²