The answer is A
-6.9+6.8 is equal to -0.1, and -5.4+5.5 is 0.1. If you add those two together, you get zero.
You solve by 140-68 which equals 72
So x=72 degrees
I don’t know what exactly you are trying to ask? But this equation would be an example of exponential growth.
Answer:
r+3
Step-by-step explanation:
r is an expression. To get an expression that is 3 more, just add 3
r+3
The answer would be 3.
<span>k^2 + 5k + 6 = (k + 2) (k + 3)
HOPE THIS HELPS! ^_^</span>
