The correct option is A, which is {(5/7, 12/7)}.
<h2>Given to us,</h2>
equation 1, 5x + 2y = 7,
equation 2, y = x+1
To solve the question, as given in equation 2 the value of y which is equal to x+1, Substitute the value of y in equation 1,

<h3>substituting,</h3>

Now, we have the value of x, substitute the value in equation 2, to get y,

Taking LCM,

Hence, the correct option is A, which is {(5/7, 12/7)}.
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Answer:
312
Step-by-step explanation: You need to multiply your numbers and I don't know if you got my numbers.
Differentiate each term with respect to x , then solve y'.
dy/dx = y+2x^3/ x(1+x)
Answer:
x= 425
Step-by-step explanation:
Answer:
eighteen million eight hundred twenty-six thousand two hundred fifty
Step-by-step explanation: