Answer:
negative
Step-by-step explanation:
a positive divided by a negative is a negative
Nina would have ran 5 miles because if clara ran 10 and thats twice as far as nina 10 divided by 2 is 5
b r = 178 + h;
b r + h = 676;
then, 178 + 2h = 676 => h = 498/2 = 249 => b r = 178 + 249 = 427
Answer:
676
Step-by-step explanation:
h=b+178=427
b=b=249
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(b+178)+b=676
2b+178=676
2b=498
b=249
-------------
249+427=676
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