iyanaroach0703
iyanaroach0703
01-10-2020
Mathematics
contestada
can someone please answer this
Respuesta :
vanillanekox3
vanillanekox3
01-10-2020
Answer:
a. d/2 = r; b. 65 miles per hour
Step-by-step explanation:
d = 2r
d/2 = r
130/2 = r
65 = r
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