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SOVA2 [1]
3 years ago
12

Equivalent expression 3.4-2.8d+2.8d-1.3

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
4 0
The answer would 2.1
*start with -2.8d+2.8d (that would cancel would each other)
* 3.4 -1.3 
* that would equal to 2.1
hope that helped
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How to find slope when there is the y intercept and x-intercept?
natta225 [31]
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that's the equation used to find your slope

Example:

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so then you subtract 6-2=4 (6 is your y2 and 2 is your y1)

then subtracts 8-4=4 (8is your x2 and 4 is your x1)

then your left with
\frac{2}{4}
if you can reduce the reduce in this case you can which leaves you with
\frac{1}{2}
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4 0
3 years ago
4. A parking lot contains 21 sedans. Sedans are found at a ratio of 7:5 to SUVs in the parking lot. How many
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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vitfil [10]

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Step-by-step explanation:

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5 0
3 years ago
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Elza [17]
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A rectangle has a length that is 4 meters more than the width. The area of the rectangle is 117 square meters. Find the dimensio
pickupchik [31]

Answer:

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Step-by-step explanation:

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6 0
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