Answer: 86
Step-by-step explanation:
8+(x/-9)=9 subtract 8
x/-9= 1 multiply by -9
x= -9
Answer:
y
Step-by-step explanation:
y needs to provide a number
Answer:
46.6 ft/sec (to the nearest tenth)
Step-by-step explanation:
There's a common identity useful here: 60 mph = 88 ft/sec.
Mult. 31.8 mph by the conversion factor (88 ft/sec) / (60 mph), obtaining:
46.64 ft/sec.
