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Dmitriy789 [7]
2 years ago
14

Martina, Jim, and Scott served a total of 121 orders Monday at the school cafeteria. Martina served 6 more orders than Scott. Ji

m served 3 times as many orders as Scott. How many orders did they each serve?
Mathematics
1 answer:
iris [78.8K]2 years ago
8 0

Answer:

Martina 29, Scott 23 and Jim 69.

Step-by-step explanation:

We are told that:

Martina served six more X orders than Scott (X+6).

So, Scott served X orders.

And Jim served 3 times X order as Scott.

We will have then:

X + (X+6) + 3X = 121

5X + 6 = 121

5X = 121 - 6

5X = 115

X = 115/5

X = 23

So, Scott served 23 orders, Martina 29 and Jim 69.

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Answer:

B

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7 0
3 years ago
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Damm [24]

Answer:

x = \frac{1}{2}

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Step-by-step explanation:

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    −b ± √b^2 − 4 (ac)

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               2a

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Simplify the numerator.

Raise 8 to the p ower of 2.

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x=     ---------------------------

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Multiply −4 by 4.

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x =       -------------------------

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