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Ad libitum [116K]
4 years ago
15

-3 ( -4 - 5x) = -18 i'll help with your questions :)))

Mathematics
1 answer:
maria [59]4 years ago
6 0

Answer:

-15

Step-by-step explanation:

-3(-4-5x)= -18

12+15x= -18-12

15x= -30

x= -30÷15

x= -15

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3 years ago
A student is using a map in which the features are distorted and the land size is more accurate near the equator.
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I really need some help on this question
Leya [2.2K]

Answer:

What is the car's rate in kilometers per minute?

0.9\frac{km}{min}

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4.5\ km

Step-by-step explanation:

If we know:

\frac{54\ km}{1\ hour}

And there are 60 minutes in an hour:

\frac{1\ hour}{60\ minutes}

We can do:

\frac{54\ km}{1\ hour} * \frac{1\ hour}{60\ minutes} = \frac{54\ km}{60\ minutes} = 0.9 \frac{km}{min}

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3 0
2 years ago
Perform the modular arithmetic. (13 − 6) mod 6
xxTIMURxx [149]

Answer:

  1

Step-by-step explanation:

You can do this two ways:

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  (13 -6) mod 6 = (13 mod 6) -(6 mod 6) = 1 - 0 = 1

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"mod 6" means you are interested in the remainder after division by 6. For some number n, it can be computed as ...

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8 0
3 years ago
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frutty [35]

Answer:

Step-by-step explanation:

      X                                            F(X)

      0        ⇒        -2(0) + 3 =          3

      1         ⇒        -2(1) + 3 =           1

      2        ⇒        -2(2) + 3 =         -1

      3        ⇒        -2(3) + 3 =         -3

3 0
4 years ago
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