(05.02)A farmer has decided to divide his land area in half in order to plant soy and com. Calculate the area of the entire area so he knows how much soil is needed
SOY
6 yards
15 yards
CORN
25 yards
8.5 yards
Each bag of soil covers 15 square yards. How many bags should the farmer purchase?
O 1 bag
2 bags
3 bags
O4 bags

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

8496 cars

step-by-step explanation:

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

t hope this

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