Juan has $1.30 in dimes and nickels he has a total of 15 coins how many dimes does juan have
2 answers:
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Answer:
1) b
2) c
Step-by-step explanation:
1)
a can be either 5 or -5, because the absolute value of those is both 5. Therefore, the correct answer for this is b.
2)
Since the absolute value function will always return a positive value, this equation must have no solutions, or choice C. Hope this helps!