-4 plus 4 equals zero.
4 + 8x
It is 10w + 4.
It is 14x+4 simplified
2x + x + 4 +2x = x + 20 5x + 4 = x + 20 5x - x = 20 - 4 4x = 16 x = 4
4
4
100 meters in 25s (100/25) = 4 meters per second and that is the speed
i think it is because 4 25s is 100
72
44, 4x11
the awnser is 4 times because 25+25 =50 so +a nother 2 25s and your awnser is 100 simplels xx :) :)
The sum of adding 4 to itself 23 times is 96. This can be calculated by multiplying 4 by 24, as each addition of 4 counts as one less than the total number of 4s being added. Therefore, 4 x 24 equals 96.
900042
6 + 4 + 3 + 4 + 4 + 5 + 4 + 6 + 5 + 4 + 8 + 4 = 57
9 + 4 + 4 + 4 + 4 + 4 + 5 = 34
16.