A boy has 11 coins in dimes and quarters. Their value is $1.70. How many of each does he have?
Which of the following equations could be used to solve the problem?
0.10x + 0.25(11 - x) = 1.70
25x + 10(11 - x) = 1.70
x + (11 - x) = 1.70
Answers
Answered by
2
Answer:
the first one we should use to solve the problem and the answer is 7
Answered by
0
Answer:
0.10x + 0.25(11 - x) = 1.70
Step-by-step explanation:
If you solve it, it will equal to 7 which is the answer
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