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alukav5142 [94]
3 years ago
11

Solve this system of linear equations. Separate

Mathematics
1 answer:
natulia [17]3 years ago
7 0
X= 10
Y= 4

It is a elimination process
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Answer:

1.23d = 52

Explanation:

If 52 meters is the water level after a 23% increase, then we can say that the initial depth d added to the 23% of d is equal to 52 meters. So:

d + 23%d = 52 meters

Since 23% is equivalent to 0.23, we get:

d + 0.23d = 52

Finally, adding the like terms, we get:

(1 + 0.23)d = 52

1.23d = 52

So, the equation is:

1.23d = 52

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