831.05, I think that is the correct answer
12x+7x+8y+12^2+y+12=19x+9y+24^2
Answer:
x = 16
Step-by-step explanation:
x
-- = 9-1 ...... first shift 1 and it will be -1
2
x = 8 ....... secondly 9-1 =8
--
2
x = 16 ..... criss cross and 2×8 = 16
there fore the value of x is equals to 16.
you can check it!
Answer:
489
Step-by-step explanation:
Answer:
3/7
Step-by-step explanation:
2
4
1
3
equals 3 over 7= 3/7
I hope this helps you