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enyata [817]
3 years ago
9

ANSWER AND EXPLAIN IF UR RIGHT ILL MARK U BRAINLIEST!!!

Mathematics
1 answer:
guapka [62]3 years ago
6 0

Answer:

5

Step-by-step explanation:

B and D are congruent. Set them equal to each other.

15x + 5 = 16x - 2

x = 7

Plug into B.

15(7) + 5 = 110

180 - 110 = 70

12y + 10 = 70

12y = 60

60 / 12 = 5 = y

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Step-by-step explanation:

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3 years ago
The zeros of f(x)= 3x^3+16x^2+18x-4
Otrada [13]

After trial and error, you discover that - 2 works.

-2 || 3   16    18   -4

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====================================

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What you have left is a quadratic

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x1 =  [ -10 +/- sqrt (100 + 24) ) /6

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Answer

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4 0
3 years ago
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zhannawk [14.2K]

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8 0
2 years ago
Read 2 more answers
Solve for m.<br> 7<br> D= (m - 64)<br> 2<br> ==
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=(D-64)2

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Back to the equation:

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7 0
4 years ago
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