Question

please do it...........​

Answer 1

Answer:

Your answer is 18

Step-by-step explanation:

235:30= 2×3×5:30= 30:30

449:144= 4×4×9:144=144:144

524:40=5×2×4:40=40:40

129:?=1×2×9:?=18:18

HOPE THE ABOVE IS HELPFUL TO YOU.

PLEASE MARK ME AS BRAINLIEST

Answer 2

Answer:

Step-by-step explanation:

18 plz mark me as brainliest

And give thanks also