Kira and Deandre are standing on a riverbank, 240 meters apart, at points A and B respectively. (See the figure below.) They want to know the distance from Kira to a house located across the river at point C. Kira measures angle A (angle BAC) to be 48°, and Deandre measures angle B (angle ABC) to be 72°. What is the distance from Kira to the house? Round your answer to the nearest tenth of a meter. 240 m B 48° 72° meters ?
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Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
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Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
What is the whole number in meters


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