Question

x=15, x-y=10 then y= *

A. 15
B. 5
C. -15
D. 20​

Answer 1

Answer:

b. 5

Step-by-step explanation:

x = 15 (given)

x- y = 10 ( given)

Let's assume : x = 10 + y

15 = 10 + y ( putting the value of x)

y = 15 - 10

y = 5

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Answer 2

Answer:

5

Step-by-step explanation:

x - y = 10

15 - y = 10

y = 15 - 10

y = 5