Answer:
280
Step-by-step explanation:
D = kt
105 = 3k
k = 35
D = 35t
D = 35(8) = 280
Here we multiply the 2nd eqation with -1 and then add both
and answer is
-6y=12
Answer:
0.89
Step-by-step explanation:
31-27+12-23-(-25)+(-6)= 12
Hi! So, the one that doesn't belong is a) y = 4x.
I think that this doesn't belong because every other option has a number after the variable (I forget the exact term for it but it's like +7, +4, and -1 for the rest of the options)
Please let me know how I can further help you :)
(