You can rephrase this question as an equation. If you call the number "n", then we can say:
(n + 7) / 2 = 5
Then we can solve it from there:
(n + 7) / 2 = 5
Multiply both sides by two:
2 * (n + 7) / 2 = 5 * 2
n + 7 = 10
Now subtract seven from both sides:
n + 7 - 7 = 10 - 7
n = 3
So the answer is three.
n + 2
2
In division, the number being divided is the dividend, the number by which it is divided is the divisor, and the result of division is called the quotient.In fractions, the numerator is the dividend and the denominator the divisor.
282
when you are dividing 2 numbers with the same sign the answer is ALWAYS positive but when you are dividing 2 number with opposite signs the answer is ALWAYS negitive. the same is true with multiplication also
n + 2
Every 2 digit number, when divided by the number one less than it, will result in a remainder of 1.
The number is 5.
2
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.
7 is.
A prime number can only be divided by itself and by 1 and still result in a whole number but 4 can also be divided by 2.
32.2
Because that is the definition of an even number - one that is divisible by 2, that is, one that has 2 as a factor.All even numbers can be divided equally by 2. That is, when divided by 2, any even number will result in a whole number, exactly 1/2 of the original number. That number, when multiplied by 2 will always result in the original even number. This does not hold true for odd numbers.
n/2 + 7 = 11 n = 8
2
In division, the number being divided is the dividend, the number by which it is divided is the divisor, and the result of division is called the quotient.In fractions, the numerator is the dividend and the denominator the divisor.