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3 years ago

Should my answer be 85=360+12h

Mathematics

2 answers:

mariarad [96]3 years ago

6 0

H=-275/12

Explanation:
Thats the answer

pickupchik [31]3 years ago

3 0

Answer:

h = $\frac{- 275}{12}$

Step-by-step explanation:

85 = 360 + 12h

85 - 360 = 360 - 360 + 12h

- 275 = 12h

- 275 ÷ 12 = 12h ÷ 12

h = - 275/12

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Step-by-step explanation:

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Sum of total number of dims and nickels coins = 18

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Total number of dims and nickels coins = number of dims + number of nickels

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$0.1 ×d + $0.05 ×n = $1.50

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Now, Solving eq 1 an eq 2

0.1 × (d + n) - (0.1 d + 0.05 n) = 0.1 × 18 - 1.50

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Or, d = 18 - n

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