Answer:
13 2/3
Step-by-step explanation:
divide each by three
5/3
12 5/3, or 13.66 repeating
Answer: 4h - 3
<u>Step-by-step explanation:</u>
replace "x" with "h - 1" and simplify
f(x) = 3x + h
f(h - 1) = 3(h - 1) + h
= 3h - 3 + h
= 4h - 3
The sum of two number a and b is 
Its square is 
Half of c is 
And we have to subtract this from what we got before:
Finally, we multiply everything by 5:
![5\left[(a+b)^2-\dfrac{c}{2}\right]](https://tex.z-dn.net/?f=5%5Cleft%5B%28a%2Bb%29%5E2-%5Cdfrac%7Bc%7D%7B2%7D%5Cright%5D)
Its C the third one i just had the that question on my test
Answer:
(x + 4)² + (y - 7)² = 36
Step-by-step explanation:
The equation of a circle is
(x - h)² + (y - k)² = r² where (h,k) is the center, and r is the radius
Plug in what you were given, and simplify...
(x - (-4))² + (y - 7)² = 6²
(x + 4)² + (y - 7)² = 36
