Answer:
Odd integers are always one more that an even integer:
1st: 2n+1
2nd: 2n+3
Step-by-step explanation:
14n+7 = 10n+15
4n = 8
n = 2
------------
1st: 2n+1 = 5
2nd: 2n+3 = 7
7x=5*(x+2)
7x=5x+10
7x-5x=10
2x=10
x=5
Answer:
50x20=N-2xy=z
Step-by-step explanation:
there is polominals substraction,addtion and
divided
sana po makatulong po sa inyo
Answer:
54
Step-by-step explanation:
comment if you want a step-by-step
Answer:
20%
Step-by-step explanation:
% increase = (final − initial) / initial × 100%
= (30 − 25) / 25 × 100%
= 20%