2x - y = 5 <em>subtract 2x from both sides</em>
2x - 2x - y = 5 - 2x
- y = 5 - 2x
The sign "-" (minus) before y was lost.
8, and 57 I believe am sorry if am wrong I didn’t mean to get it wrong
Answer:
Circumference is 18.84 feet. Area is 28.26 square feet.
Step-by-step explanation:
Given:
Radius of the circle,
The value of is 3.14.
Now, circumference of a circle of radius is given as:
Also, area of the circle of radius is given as:
Therefore, the circumference of the circle is 18.84 feet and area of the circle is 28.26 square feet.
In this problem, you have to find the y- intercept of
. I graphed mine into a graphing calculator. An algebraic way to find it is to input x=0 in the function. The y-intercept is 5. You can see the y-intercept for the new one is -2. That means we shifted the graph down 7 units. (Vertical Shift down 7)
k=-7
i have an app for you, its called photo math. all you have to do is scan a math problem like that and it will give you an answer!
hope this helped and i hope you find your answer because i have no clue what the answer is sadly, im bad at math! lol