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const2013 [10]
3 years ago
6

PLEASE HELPPPPP FASSSTT

Mathematics
1 answer:
Hoochie [10]3 years ago
4 0

you solve this by using this formula

7.75x + 153.95 + 7.75y + 129.02

so first you add what you can. In this case its 153.95 and 129.02

153.95 + 129.02 = 282.97

so we get

7.75x +282.97 + 7.75y

then you try to simplify the equation more

7.75x +282.97 + 7.75y

7.75(xy) + 282.97

your answer is 7.75(xy) + 282.97

This is your answer because no matter what number x and y are you still have to multiply them by 7.75.

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kap26 [50]

Answer: I believe this will be your answer for this.

<u>x = </u>2/729<u>  so basically this is your solution of x equaling to 2 over 729.</u>

<u>(hope this helps!)</u>

8 0
2 years ago
What is the fraction 18/24 reduced to its lowest terms?
WINSTONCH [101]
<em>First, find the greatest common factor (GCF) of the numerator and denominator.</em>

<u>Factors of 18</u>: 1, 2, 3, 6, 9, 18
<u>Factors of 24</u>: 1, 2, 3, 4, 6, 8, 12, 24
<u>Common Factors</u>: 1, 2, 3, 6
<u>GCF</u>: 6

<em>Now, divide the numerator by 6 and the denominator by 6.</em>

18 ÷ 6 = 3
24 ÷ 6 = 4

<em>Set these as your new numerator and denominator.</em>

\frac{3}{4}

The answer is (b).

8 0
3 years ago
Read 2 more answers
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8 0
3 years ago
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Ivan's chocolate bar is 64% cocoa. If the weight of the chocolate bar is 68 grams, how many grams of cocoa does it contain? Roun
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Answer:

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Step-by-step explanation:

6 0
2 years ago
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If Y varies directly with X solve the following :
BARSIC [14]

Answer:

a) x = -270

b) y = 304/9 or y = 33.78

c) x = -37.8

Step-by-step explanation:

y varies directly with x so y = kx

a)

y = kx

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So

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If y = 90 then

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b)

k = y/x

k = -19/-4.5

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So

y = 38/9 x

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c)

k = y/x

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k = - 1/3

So

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12.6 = -1/3 x

x = 12.6 *(-3)

x = -37.8

5 0
3 years ago
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