A) .10 d + .25 q = 7.75
B) d + q = 40
Multiplying B) by -.10
B) -.10d -.10q = -4.0
Then adding this to A)
A) .10 d + .25 q = 7.75
.15q = 3.75
Quarters = 25
Therefore, dimes = 15
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Double-Check
A) .10 d + .25 q = 7.75
A) .10 * 15 d + .25 * 25 = 7.75
A) 1.50 + 6.25 = 7.75
Correct!!
Answer:
the third one
Step-by-step explanation:
the absolute value of -6 is 6
IT is c i checked using all the steps
No such thing ,But what you can do is is go on Cymath and it will help you solve it
Answer:
the answer is 3 because 1x3=3
