Answer:
Point slope: y - y1 = m(x - x1)
Plug those in
Solution: y + 8 = 4(x - 2)
Step-by-step explanation:
Perimeter = 4 × side
The perimeter of a 4-inch square is 16 inches.
Answer:
30 gallons per minute
Step-by-step explanation:
the answer is 30 gallons per minute
Answer:
use the formula sn= n(a1+an)/2
Step-by-step explanation:
2982=28(228+an)/2
5964=28(228+an)
5964/28=228+an
213=228+an
an=-15(last term)
to find difference use formula
an = a+(n-1)d
-15=228+(28-1)d
-243=27d
d=-243/27
d=-9
arithmetic sequence can be found be keep on subtracting 9 from 228
hence the arithmetic sequence is
228, 219, 210, 201, 192, 183, 174........-15
