Answer:
The correct answer is graph C.
The first step would be to add 40 to both sides of the equation, you can use multiple methods to solve from there, but I recommend 'completing the square' since your b value is equal to zero :)
3.1415 are the first five numbers in pi. it really just stands for 3.14
Answer:
Step-by-step explanation:
5x+8-x-4
4x+4
Answer:
The perimeter is 62ft
Step-by-step explanation:
5 + (6 x 4) + (2 x 8) + 17
5 + 24 + 16 + 17
29 + 33
62