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krek1111 [17]
2 years ago
6

1. If Frank has 2 times as many dimes as quarters and they have a combined value of 180 cents, how many of each coin does he hav

e?
d=
q=
2. If Sam has 3 times as many dimes as quarters and they have a combined value of 330 cents, how many of each coin does he have?
d=
q=
Mathematics
1 answer:
kkurt [141]2 years ago
6 0
Leftmostcomet can u help me I posted a math question d
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Answer:

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Step-by-step explanation:

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A map has a scale of ¾ inch represents 6 miles. If two towns are 32 miles apart, what is their distance apart on the map?
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Perpendicular lines have slopes that multiply to -1
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2 years ago
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Is 1/5 less than 5/8
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1/5 is less then 5/8
3 0
3 years ago
Please help I’m vvv confused
Triss [41]

Equation is y=kx.  We have four chance to figure out k; hopefully they all give the same result

x=9, y=63,  y=kx becomes 63=k(9) so k=63/9=7

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The constant of proportionality is 7; we check  2×7=14, 11×7=77

Answer: k=7,   y=7x

7 0
3 years ago
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