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boyakko [2]
4 years ago
11

Evaluate the following expression when a=3,b=9,c=6,5ab

Mathematics
1 answer:
vesna_86 [32]4 years ago
6 0

Answer:

135

Explanation:

Substitute 3 and 9 for a & b

5(3)(9)

= 135

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What is the solution to the system of equations?
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x = -5

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Step-by-step explanation:

3x + 4y = 1    /*(-4)

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---------------------

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---------------------

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---------------------

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---------------------

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