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IrinaK [193]
3 years ago
14

At the start of the first down, the football was 30 yards from the Tigers' end zone. During three downs, the ball moved 9

Mathematics
2 answers:
morpeh [17]3 years ago
8 0

Answer:

23

Step-by-step explanation:

AlladinOne [14]3 years ago
6 0

Answer:

23

Step-by-step explanation:

30 + 9 = 39.

39 - 14 = 25.

25 - 2

= 23

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4 years ago
You were given the polynomial f(x)=3x^3+13x^2+19x+k and you know that f(-2)=0find k
eduard

Answer:

k = 10

Explanation:

The initial polynomial is:

f(x)=3x^3+13x^2+19x+k

If f(-2) = 0, then when we replace x by -2, the result will be 0. It means that we can write the following equation:

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Therefore, we can solve for k as follows:

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6 0
1 year ago
Select the correct answer. If the function 5x + y = 1 has the domain (-2, 1, 6), then what is the corresponding range? OA. {-9,
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Answer:

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