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zzz [600]
3 years ago
12

5 (w – 21)(w + 21) Simplify the equation

Mathematics
1 answer:
Serjik [45]3 years ago
4 0

Answer:5w^2 -2205

Step-by-step explanation:

simplify the product so (1) w mutiplied by w gives you w^2 . (2) 21 mutilplied by 21 gives you 441 . so now you would have 5( w^2 -441 ) (3) now you distribute 5 among the numbers so you should have 5w^2 -2205 .

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Answer: He can raise up to 40 goats and 100 llamas.

Step-by-step explanation:

Hi, to answer this question we have to write system of equations with the information given:

The space each goat needs (4) multiplied by the number of goats (x); plus The space each llama needs (10) multiplied by the number of llamas must be less or equal to the acre land available (800)

4x +10y ≤ 800 (acres)

The amount of veterinary care (in $) each  goat needs (110) multiplied by the number of goats (x); plus The  amount of veterinary care   each llama needs (88) multiplied by the number of llamas (y)must be less or equal to the Rancher's budget.(14520)

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5 0
3 years ago
If y = kx, what is the value of k if y = 20 and x = 0.4?
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The midpoint of FG is (6-4) and the coordinates of point Fare (-3, 6) What are the coordinates of point G?​
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Step-by-step explanation:

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2 years ago
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Answer:

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