3 years ago

Simplify the expression.

Mathematics

1 answer:

wlad13 [49]3 years ago

7 0

Coefficient of x is 2
Constant is 12

7y + 4x + 4 - 2x + 8
7y + 2x + 12

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Answer:

AC ≈ 10.3

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan48° = $\frac{opposite}{adjacent}$ = $\frac{AC}{AB}$ = $\frac{AC}{9.3}$ ( multiply both sides by 9.3 )

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Because both the angle are identical?

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