Answer:
A. 4.2 cm; 450
Step-by-step explanation:
Answer:
5(x-4) or 5(x-4)
Step-by-step explanation:
(not 100% sure though)
1st number can be 0-9 = 10 numbers
2nd number can be 0-9 = 10 numbers
3rd number can be 0-9 = 10 numbers
10 * 10 * 10 = 1000 combinations
If the problem was written x + 4x. We would know to add like the coefficients together and get 5x same thing with the radicals.
Answer:
238.9
Step-by-step explanation:
check the above attachment to verify the answer.