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Ugo [173]
3 years ago
13

Find the distance across the lake. Assume the triangles are similar.\

Mathematics
2 answers:
maksim [4K]3 years ago
4 0
300 bestie, I did this question like 42 times so source:trust me
allochka39001 [22]3 years ago
3 0

Answer:  A. 300 m

Work Shown:

L/100 = 15/5

5L = 100*15

5L = 1500

L = 1500/5

L = 300

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Enter the equivalent expression of (−87.9m + 35.1n) + (64m + 86n) in standard form
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Answer:

Thus, the equivalent expression in standard form is:

⇒ -23.9m+121.1n

Step-by-step explanation:

Given expression:

(-87.9m+35.1n)+(64m+86n)

To give the equivalent expression in standard form.

Solution:

In order to find the equivalent expression in standard form we will simplify the expression.

We have:

(-87.9m+35.1n)+(64m+86n)

Simplifying by removing parenthesis.

⇒ -87.9m + 35.1n+ 64m + 86n

Combining like terms.

⇒ -87.9m+64m + 35.1n + 86n

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