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lorasvet [3.4K]
2 years ago
6

the length(1) of the rectangle is x2 + 2x-3 and the width(w) is 5x + 4,what is the perimeter of the rectangle​?

Mathematics
1 answer:
astra-53 [7]2 years ago
6 0

Answer:

4×_3 I think this is your answer

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Anna71 [15]

Answer:

A) 18.3

Step-by-step explanation:

Since adding b and a gives 19.

c must be less than 19.

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0.318

Step-by-step explanation:

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On a number line the directed line segment from Q to S has endpoints Q at -14 and S at 2. Point R partitions the directed line s
liq [111]

Answer:

Step-by-step explanation:

The distance from Q to S is 2 - (-14), or 16.

We start at point Q.  Note how 3 and 5 add  up to 8, which allows us to write:

R = Q + (3/8)(16), or R = -14 + 6, or R = -8.

From R to S it is (5/8)(16), or 10 units.

The directed line segment is partitioned into segments of lengths 6 and 10, whose combined length is 16, as expected.

8 0
3 years ago
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A submarine is at 756 feet below sea level how many feet will it need to rise to be at the surface?
makkiz [27]
If a submarine is 756 feet below sea level in order to come to 0 sea level it will have to rise as much as it dropped which is 756 feet.
6 0
3 years ago
20. Crystal gets paid $250 a
sweet-ann [11.9K]

Answer:

50c+250=t

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Since this is weekly income, 250 does not need a variable.

then the rest falls into place

i hope this helps u

pls give a brainliest and a thx

4 0
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