Answer:
26 miles.
Step-by-step explanation:
you want to divide 78 by 3.
Answer:
5050
Step-by-step explanation:
∑_{n=1 to 50} (4n-1)
a1=4×1-1=3
a2=4×2-1=7
a3=4×3-1=11
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a50=4×50-1=199
n=50
Sn=n/2(a1+an)
S50=50/2(3+199)=50/2×202=50×101=5050
Answer:
what are the point options? what are the options?
Step-by-step explanation:
can i have brainliest please?
Answer:
escalator?
Step-by-step explanation:
An escalator begins at 7.6 feet and increases steadily at 0.2 feet. You could then determine how high the escalator is after so many seconds(x), as well as how long it would take to get to a certian height (y).
x=14
Add 4 to both sides to isolate x
