90
10
5 + 20 = 25
In 2573 it is worth 500 and in 6459 it is worth 50, so 500 is ten times 50.
y = 2x + 5 17 = 2x + 5 X = 6
2 * abs( 5 - 4 ) * abs ( 2 + 3 ) = 10 Absolute value is the distance of a number from zero. So, if the math inside the absolutes is negative, it will become positive. In this case, it's not negative. After we do 5 - 4 and 2 + 3 we get... 2 * 1 * 5 We can get rid of the 1 because it's the multiplicative identity and won't change our answer any. 2 * 5 = 10
If you mean: 2x+5+3x = 25 then the value of x works out as 4
If: 2x+5 = 45 then the value of x works out as 20
60
41
12
3xy = 3 times 5 x 2 = 30 4y cubed = 4 times 2 x 2 x 2 =32 Total value 62