I think its 14 because in order to get to 28 but 2 you count 14 times saying 2×14
<span>B)
8 ft
6, 8, 10 are lengths of a Pythagorean triple
6^2 + 8^2 = 10^2</span><span>
</span>
I got the answer to be 42.
That would not be right because 4 times 3 equals 12 and -6 times 3 equals -18.
Answer:
-2/45
Step-by-step explanation:
-3/5 - (-5/9)
Subtracting a negative is like adding
-3/5 + 5/9
Get a common denominator of 45
-3/5*9/9 + 5/9 *5/5
-27/45 + 25/45
-2/45