Answer:
3-11n>21-5n
Step-by-step explanation:
It seems right, so hopefully it is.
Answer:
I don't understand the language but I can do it
Answer:
Step-by-step explanation:
Pretend you see a right triangle here. From the lower end of the line go up 5 and you will be on the same horizontal as the upper end of the line. Go over 6 units and you close your triangle. This is a right triangle with legs 5 and 6 units long. We are looking for the hypotenuse of this triangle. Use Pythagorean's Theorem:

25 + 36 = ??² and
61 = ??² so
?? = √61
Answer:
f(x - 7) - 4
Translation: < 7 , -4 >
Step-by-step explanation:
x^2+y^2=1
Centre: (0,0)
(x-7)^2 + (y+4)^2 = 1
Centre: (7,-4)
Translation: < 7 , -4 >
If the first function is f(x), the transformed function is:
f(x - 7) - 4