Solve the system of equations 4x - 5y = –6 and -6x + 7y = 12 by combining the equations
1 answer:
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Answer:
D) 45 ft
Step-by-step explanation:
The two triangles are shown below.
Given:
BC = 60 ft, CD = 24 ft and DE = 18 ft.
Since, the two triangles are similar, their corresponding sides are in proportion.
So,
Now, consider the proportion of sides,
Therefore, the distance between A and B is 45 ft.
Answer:
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<--------------------(-2)-------(0)------(2)--------------------------->
Step-by-step explanation:
Subtract on both sides:
Simplify both sides:
Divide both sides by 2:
So this means we want values of greater than 2, not including 2.
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<--------------------(-2)-------(0)------(2)--------------------------->