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LUCKY_DIMON [66]

2 years ago

15

51: Y = 3: 5 value of Y

2 answers:

VashaNatasha [74]2 years ago

8 0

Answer:

<h2>51 : <u>85</u><u> </u>= 3 : 5</h2>

Step-by-step explanation:

<h3>51 : Y = 3 : 5</h3><h3 /><h3>51 ÷ <u>17</u> = 3</h3><h3 /><h3>•To find the Y we should multiply 5 by 17</h3><h3 /><h3> 5 × 17 = 85</h3><h3 /><h3>51 : <u>85</u> = 3 : 5</h3><h3 /><h3>•Checking</h3><h3 /><h3>51 ÷ 17 = 3 ; 85 ÷ 17 = 5</h3><h3 />

$\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}$

ivann1987 [24]2 years ago

7 0

Answer:Y=25:3

Step-by-step explanation:

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The school that Trevon goes to selling tickets to the annual dance competition. On the first day of tickets sales the school sol

KiRa [710]

Answer:

both kinds of tickets are $5 each

Step-by-step explanation:

Let s and c represent the dollar costs of a senior ticket and child ticket, respectively. The problem statement describes two relationships:

12s + 5c = 85 . . . . . revenue from the first day of sales

6s + 9c = 75 . . . . . . revenue from the second day of sales

Double the second equation and subtract the first to eliminate the s variable.

2(6s +9c) -(12s +5c) = 2(75) -(85)

13c = 65 . . . . . simplify

65/13 = c = 5 . . . . . divide by the coefficient of c

Substitute this value into either equation. Let's use the second one.

6s + 9·5 = 75

6s = 30 . . . . . . . subtract 45

30/6 = s = 5 . . . divide by the coefficient of s

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3 years ago

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melisa1 [442]

This statement is true.

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guajiro [1.7K]

Answer:

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Step-by-step explanation:

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creativ13 [48]

Answer:

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Step-by-step explanation:

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2 years ago

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telo118 [61]

Answer:

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Step-by-step explanation:

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