Question

If x + y = 10 and x =3 what is the value of y?

A) 0. B) 2. C) 7. D) 8​

Answer 1

Answer:

c) 7 is the answer

Step-by-step explanation:

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x+y=10

x=3

3+y=10 (transposing)

y=10-3

y=7

Answer 2

Answer:

Y= 7

Step-by-step explanation:

x+ y = 10

3+y = 10 ( given x= 3)

y= 7 (ans)

option c) value of Y = 7