Answer:
the answer is C. show that it is valid for n= k
Answer:
c
Step-by-step explanation:
because if you look at your cents. 50 5 is in the tenths place of cents
Second side = x feet
First side = x - 2 feet
Third side = x - 4 feet
Perimeter is 15 feet
15 = x + x - 2 + x - 4
Solve for x and then plug your x-value back into the three sides given above.
Answer:
The answer to the first one is 13,600
The area of the second one is 137.5
Step-by-step explanation: