Question

The measures of the angles of a triangle can be represented by the expressions (2x), (3x-20), and (3x). What are the measures of the three angles?
a) 20, 30, 130
b) 36, 72, 72
c) 40, 60, 80
d) 50, 55, 75

Answer 1

can you attach a diagram of the triangle please?

Answer 2

There is no image of the diagram :/ thats why i dont get it either.

Answer 3

you can use the fact that the sum of the angles in any triangle is 180 degrees so you'd have the equation:
\(\large (2x)+(3x-20)+(3x)=180 \)
solve for x then plug that value in back to the expressions for the angles of the triangle.

Answer 4

sum of three angles in a triangle is 180 degrees

Answer 5

thanks

Answer 6

One cubic foot holds 7.48 gallons of water, and 1 gallon of water weighs 8.33 pounds.

Answer 7

Yolanda concludes that only the first and fourth chicks could be related to the mother hen.

Answer 8

Rhett is showing his work in simplifying (u22127.9 + 5.2) u2212 1.4.

Step 1: (5.2 u2212 7.9) u2212 1.4
Step 2: 5.2 u2212 (7.9 + 1.4)
Step 3: 5.2 u2212 (9.3)
Step 4: u22124.1

Which statement is true? (1 point)

In step 1, Rhett used the distributive property.

In step 2, Rhett used the associative property.

In step 3, Rhett used the commutative property.

In step 4, Rhett's answer is incorrect.

Answer 9

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Answer 10

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Answer 11

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Answer 13

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Answer 14

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Answer 15

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Answer 16

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Answer 17

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Answer 18

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A.
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Answer 19

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Answer 20

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Answer 21

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Answer 22

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Answer 23

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Answer 24

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Answer 25

Read the passage.

Jaime adored summers in the mountains. With every sunrise, she found herself drifting further and further away from the crush of traffic