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Answered

If the coordinates of C and T are -8 and 16, respectively, and A is the midpoint of CT , what is the coordinate of A? Find CA


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RAMOS136497160148IN

Answer:

4 is the coordinate of A, and 12 is the length of the line from C to A

Step-by-step explanation:

Given:

coordinate of C is -8 and T is 16

the midpoint is A

coordinate of A = (C + T)/2

A = (C + T)/2

A= ( -8 + 16 )/2

A = ( 8 )/2

A = 4

CA = length of line from C to A(?)

CA = | C | + | A |

CA = | -8 | + | 4 |

CA = 8 + 4

CA = 12

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