68
I hope you understand this
Answer:
3y
Step-by-step explanation:
(-9x+7y)-(-9x+5y)
Distribute the negative(-)
-9x+7y+9x-5y
-9 and 9 cancel each other
3y
Answer: d = 6
Step-by-step explanation:
x^2 + y^2 = r^2
So r = 3 and d will be 2 x r = 6
NO.2 answer is 5088.052869
Answer:
A
Step-by-step explanation:
Remember domain is input and range is output.
Input: All real numbers
Output: [0, infinity)
A