The height of the envelope is 10. This is because you divide the area by 3. So, the missing side is 10 inches.
Answer:
5
Step-by-step explanation:
Put -6 where x is and do the arithmetic.

0.08 / 0.5216
Answer: 0.15337423312
Answer:
10 km/ hour = 6.25 miles/ hour
Step-by-step explanation:
cyclist travel in 5 hours = 6.25 x 5 = 31.25 miles
Given:
The polynomials are:


To find:
The completely simplified sum of the polynomials.
Solution:
We have,


The sum of given polynomials is:


Therefore, the sum of the given polynomials is
. It is a polynomial with degree 6 and leading coefficient -2.