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1.6
8 / (5 + a) Example: if a = 3 then 8 / (5 + 3) = 8 / 8 = 1 / 1 = 1
The sum of 3 and a number, equaling 5, (if you want to know what the number is...) is 2 3+2=5
x+5 divided by 2 =6
38
No. To be divisible by 3, if the sum of the digits is divisible by 3 so is the original number, otherwise the remainder when the sum is divided by 3 is the remainder when the original number is divided by 3. 5 + 0 + 0 = 5 5 ÷ 3 = 1 r 2, so 500 ÷ 3 has remainder 2.
x/3 + 7 = 5 x/3 = -2 x = -6
1.6
0.8333
The average (arithmetic mean) is the sum of the values divided by the number of values.Example : 5, 9, 10Their sum is 5+9+10 = 24 and there are 3 numbersThe average is 24/3 = 8
8 / (5 + a) Example: if a = 3 then 8 / (5 + 3) = 8 / 8 = 1 / 1 = 1
The sum of 3 and a number, equaling 5, (if you want to know what the number is...) is 2 3+2=5
if you take the sum of the numbers, so 3+5+7+9=24 (2+4=6) you get a number that can be divided by 3, for some reason that always happens to numbers that can be divided by 3. So 3579 can be divided by 3. 3579/3=1193
That number would be 43.
The average (arithmetic mean) is the sum of the values divided by the number of values.Example : 5, 9, 10Their sum is 5+9+10 = 24 and there are 3 numbersThe average is 24/3 = 8
1790
x+5 divided by 2 =6