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elixir [45]
3 years ago
13

? QUESTION

Mathematics
1 answer:
Doss [256]3 years ago
6 0

Answer:

-20

Step-by-step explanation:

y = 4x + b

-4 = 4(7) + b

-32 = b

y = 4x -32

r = 4(3) - 32

r = -20

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t costs $19.50 for postage and $6 for insurance to send a one-pound box by Express Mail.How much does it cost to send 12 one-pou
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Form a polynomial whose real zeros and degree are given. ​zeros: negative 2−2​,negative 1−1​,44​, 55​; ​ degree: 4 type a polyno
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We write the polynomial in its factored form first.
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6 0
4 years ago
What is the answer b2+c2+c3
Ivan

Answer:

8

Step-by-step explanation:

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8 0
3 years ago
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kondor19780726 [428]

Answer:

98

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8 0
4 years ago
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