3 years ago

If R is between A and D and DR = 8 and DA = 15 then AR=

Mathematics

1 answer:

dolphi86 [110]3 years ago

5 0

Answer:

Step-by-step explanation:

heres a model

A ----------R---------D

A ----?-----R----8---D

A----------15----------D

15 - 8 = 7

AR = 7

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