Question

If A + B= 2C and C+D=2a, then
1)A+C=B+D
2)A+C=2D
3)A+D=B+C
4)A+C=2B​

Answer 1

Answer:

answer

Step-by-step explanation:

3) A+D = B+C mark me as

Answer 2

Answer:

$4)a + c - 2b$