The center-radius form of the circle equation

(h, k) - center
r - radius
We have:

Use


215.6 euro is the answer to your question
Answer:
y = 2x- 3 and x + y = 39
Explanation:
Twice of a number indicates the 2x in the equation. It’s also 2 less than the 2x. That’s where the 2x-3 part comes from. The question indirectly states to find the sum of x and y. That sum should equal 39We can now plug in the information and get the second part of the equation, x+ y = 39
There are 15 articles of clothing
5 are blue and 10 are red
5/15 will give you a percent which is your answer
Answer 0.333333333
Answer:

Step-by-step explanation:
Given

-- Midpoint
Required
Find B
This question will be solved using midpoint formula;

Where


Substitute these values in the midpoint formula;

By comparison; we have:
-- (1)
-- (2)
Solving (1)

Multiply both sides by 2

Subtract 4 from both sides

Solving (2)

Multiply both sides by 2

Subtract 8 from both sides

Hence:
