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Otrada [13]
3 years ago
9

Two angles are supplementary. The measure of one angle is 54 more than the measure of the other angle. What is the measure of th

e bigger angle?
Mathematics
1 answer:
il63 [147K]3 years ago
4 0

Answer:

bigger angle is 117°

Step-by-step explanation:

x+x+54= 180 (when two angles are complementary it means that their sum is 180 degrees)

2x+54=180

2x= 180-54

2x=128

x=126/2

x= 63

x1= smaller angle

x1= 63

x2= bigger angle

x2= 63+54

x2=117

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28x + 8y + 2

Step-by-step explanation:

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Answer:

4x²+13x+9

iwill give you good method to simplify this

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4 0
3 years ago
A building 64 ft high casts a 288-ft shadow. Sarah casts a 18-ft shadow. The triangle formed by the building and its shadow is s
Anastaziya [24]

Answer:

The answer to your question is 4 ft

Step-by-step explanation:

Data

Building's shadow = 288 ft

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Sarah's shadow = 18 ft

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Process

1.- Use proportions to solve this problem

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2.- Solve for Sarah's height

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3.- Substitution

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4.- Simplification

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5 0
3 years ago
85$ jacket with 40% of price
Dmitry_Shevchenko [17]
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