987598766
No.
My number is 11.
-1,-2,+2,-4,+4,-5,+5, +0. the sequence is subtract twice, add once, subtract again, add, then subtract, then add twice.
Let the number be x and so 3x+10-2x which can be simplified to x+10
Twice the rational number 5/2 = 5From this, you need to subtract 4 3/5 to get 2/5.
987620988
No.
My number is 11.
-1,-2,+2,-4,+4,-5,+5, +0. the sequence is subtract twice, add once, subtract again, add, then subtract, then add twice.
There aren't any whole numbers that satisfy this.
Let the number be x and so 3x+10-2x which can be simplified to x+10
Twice the rational number 5/2 = 5From this, you need to subtract 4 3/5 to get 2/5.
4x-39 = 2x+3, 4x-2x = 42 x=21
Twice
2x + 7 = 15 Subtract 7 from both sides: 2x = 8 Divide both sides by 2: x = 4
10: 3n = 2(n + 5); 3n = 2n + 10; (subtract 2n from each side) n = 10.
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.