Let a, b be two odd integers. Then both can be written as
a=2k-1, k is an integer
b=2m-1, m is an integer
So,
a-b=2k-1-(2m-1)=2k-2m-2=2(k-m-1)
Since, k and m and 1 are all integers, then (k-m-1) is also an integer. Hence, 2(k-m-1) is an even integer.
Thus, a-b is even.
We need a 2 and a 3 to produce a six. Because we are dividing by "
"...
We need a "
" in the numerator.
In this way, x+y = 5+3 = 8.
answer: 8
It is a right triangle. If it contains the 90°, it is definitely a right triangle.
Answer:
yeah probably
Step-by-step explanation: