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Aneli [31]
3 years ago
10

Answer please struggling

Mathematics
1 answer:
Julli [10]3 years ago
8 0

Answer:

x ≈ 28.2

Step-by-step explanation:

Δ CAB ≅ Δ CDE then corresponding sides are in proportion, that is

\frac{CA}{CD} = \frac{CB}{CE} , substitute values

\frac{14+x}{x} = \frac{18.7+9.3}{18.7} = \frac{28}{18.7} ( cross- multiply )

28x = 18.7(14 + x) ← distribute

28x = 261.8 + 18.7x ( subtract 18.7x from both sides )

9.3x = 261.8 ( divide both sides by 9.3 )

x ≈ 28.2 (to the nearest tenth )

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The formula for calculating the slope of a line is expressed as:

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3 years ago
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