Answer:
Step-by-step explanation:
Any arithmetic sequence can be expressed as:
a(n)=a+d(n-1), a=initial term, d=common difference, n=term number
In this case a=5, and d=-2 so
a(n)=5-2(n-1) which can be simplified...
a(n)=5-2n+2
a(n)=7-2n
The domain is restricted to integers from 1 to +oo.
2.4x+4.7(4x)=5936
Solve for x
X=280 standard version
4×280=1,120 high-quality version
Answer:
D. 16 km
Step-by-step explanation:
Hope this helps!