Question

10 a + 290 d = 0. find a and d ?​

Answer 1

Answer:

Hey mate

Here your answer

10a + 290 d = 0

A + d = - 290 - 10

A + d = - 300

A = - 300 - d

10 a + 290 d = 0

10 (-300-d) + 290 d = 0

-3000 - 10d +290d =0

-3000 +280d =0

280d = 3000

D = 3000 - 280

D = 2720

Answer 2

1. 10a+d=290
2. a+b=290÷10
3. a+b=29