Answer:
n2-6n-16
Step-by-step explanation:
n(n+2)-8(n+2)
n2+2n-8n-16=
n2-6n-16
Answer:
a is 7x add alike terms for example they both got x add them if not its an expression which does not have a answer
Step-by-step explanation:
d is 6a
g is -1
j is -15
m is 18
p is
Answer:
-3072
Step-by-step explanation:
Answer:
It's C, pretty simple
Step-by-step explanation:
9514 1440 393
Answer:
2744 m/s
Step-by-step explanation:
8 times the sea-level speed of sound is ...
8(343 m/s) = 2744 m/s
_____
At higher altitude, it will be slower.