Answer:
wish i coul d help
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Any number divided by itself equals 1. So, 23 divided by 23 is 1.
x+y=10
x+2y=14
x is common in both so u have to subtract the second one from 1st
x-x + y-2y = 10-14
-y = -4
y=4
which means bottle of water (y) = 4
and then substitute 4 in equation (x+y=10 or x+2y=10)
x + 4 = 10
x=6
7.81 then 7.14 then 7.081 then 7.002
10 refers to the number of 100's
multiple 10 by 100 to get 1000
