a= 1+2b, b=1-6, c=2/3d. Hope this helps, I used D as a number in C you don't have to use d.
Answer:
The answer is A.15c+3
Step-by-step explanation:
Answer:
It would be B
Step-by-step explanation:
The answer is 2/5
16/40 8/20 4/10 2/5
Answer: D
Step-by-step explanation:
The sum of the squares of the legs is equal to the square of the hypotenuse .
