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Rama09 [41]
3 years ago
7

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0

Answer:

2.4x - 4.4

Step-by-step explanation:

0.3(4x – 8) – 0.5(–2.4x + 4)

1.2x - 2.4 + 1.2x -2

2.4x - 4.4

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Which number line correctly shows 1.5 + 2.5?​
Juli2301 [7.4K]

Answer: The first one.

Step-by-step explanation:

Since 1.5 + 2.5 = 4, and the only graph that has an arrow pointing to 4 is the first one, then the first number line is the correct answer.

Hope this helps :)

4 0
2 years ago
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I dont know the answer to this 29.2 km = _____ dam
Solnce55 [7]

Answer:

2,920\ dam

Step-by-step explanation:

we know that

1 Kilometer (km) is equal to 100 dekameters (dam)

1\ km=100\ dam

To convert km to dam , multiply by 100

we have

29.2\ km

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3 0
3 years ago
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43 5/12 x 11 Please help
zzz [600]
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  P = 11 +43 5/12 +11 +43 5/12
    = 2(11 +43 5/12)
    = 2(54 5/12)
  P = 108 5/6 . . . . feet

The area is the product of length and width. It doesn't matter which of the given dimensions you consider length or width, since you multiply them either way.
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3 0
3 years ago
Please hurry ! ! which linear inequality is represented by the graph?
Nataly_w [17]

Answer:

y>2/3x+3

Step-by-step explanation:

4 0
3 years ago
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Collin did the work to see if 10 is a solution to the equation r/4=2.5
Natasha2012 [34]

Answer:

Yes, because if you substitute 10 for r in the equation and simplify, you find that the equation is true.

Step-by-step explanation:

\frac{r}{4}  = 2.5 \\ lhs =  \frac{r}{4}  \\  =  \frac{10}{4}  \\  = 2.5 \\  = rhs \\  \therefore \:  \frac{r}{4}  = 2.5 \\

3 0
3 years ago
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