Question

ABCD is a rectangle, find the values of x and y. AD = x-y, BC = 8, CD = x + y, AB = 12

Answer 1

Answer:

x=10. y=2

Step-by-step explanation:

x-y=8

x+y=12

x+y+x-y=12+8

2x=20

x=20÷2=10

x+y=12

10+y=12

y=12-10=2

x=10. y=2

Answer 2

Step-by-step explanation:

hence, this is your answer, attached in a picture