Answer:
2n-8
Step-by-step explanation:
twice n is 2n. decreased by 8 is the -8
Answer:
x = 4; x = -4
Step-by-step explanation:
|3x| = 12
3x = 12
3x/3 = 12/3
x = 4
3x = -12
3x/3 = -12/3
x = -4
Answer:1.515152
Step-by-step explanation:
1000/30 = 133.3 per min
133.3x60
=8000ft to miles
=1.515152 mph
Answer:
i think it is B i am not sure
Step-by-step explanation:
Answer:
the answer is A. 99 degrees because 81 + 18 = 99
