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ArbitrLikvidat [17]

3 years ago

12

Which of the following shows the correct solution steps and solution to 7x-4= -18?

1 answer:

Leya [2.2K]3 years ago

3 0

The second one because look at what everything’s it adds up to add it all up and you get the second one

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A rectangle has a perimeter of 26 cm and one of its sides has length of 5 cm

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Answer:5 by 8 by 5 by 8

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Masja [62]

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Step-by-step explanation:

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TU = 3, RS = 15, TW = 4, TR = 9; Assume that the sides of triangle TUW are proportional to the sides of triangle TRS. What is th

VMariaS [17]

Answer:

$WS=8\ units$

Step-by-step explanation:

we know that

If two triangles are similar

then

the ratio of their corresponding sides are equal and the corresponding angles are also equal

In this problem

$\frac{TU}{TR}=\frac{UW}{RS}=\frac{TW}{TS}$

we have

$TU=3\ units, RS=15\ units, TW=4\ units,TR=9\ units$

Find the value of TS

$\frac{TU}{TR}=\frac{TW}{TS}$

substitute

$\frac{3}{9}=\frac{4}{TS}$

$TS=36/3=12\ units$

$WS=TS-TW$

$WS=12-4=8\ units$

see the attached figure to better understand the problem

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