Double a number is equal to the number decreased by five. find the number. a) -10 b) -5 c) 5 d) 10

Option b) -5

Step-by-step explanation:

We are given the following information in the question:

Twice of a number is equal to number decreased by five.

Let the number be x. Then, this can be written in the form of equation:

Solving the above equation:

Hence, the number is x = -5.

The correct answer is given by the option b) -5.

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.