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Neporo4naja [7]
3 years ago
10

7.) Find the 3rd angle of the first triangle, then find the value of x. 600 400 (x)

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
7 0

Answer:

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180 so the third angle in the first triangle is 180 - 60 - 40 = 80

The value of x is 40 because given triangles are have two pair of angles that are equal.

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Mr. Martin drove 415 miles this week.

Step-by-step explanation:

The question says Mr. Martin drove 125 miles more than <u>last week</u>. How many miles did Mr. Martin drive this week?

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The problem says he drove 125 miles AND 290 miles this week. So you take the SUM of them to see how many miles he drove together.

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3 more than a number then divided the result by 8
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