8
The absloute value of -5 is 5. So 5+3=8.|-5|+3=?5+38
11 + (-5) + (-12) + (-2) =11 - 5 - 12 - 2 =11 - 19 = -8
It is an equation and the value of x is 1.5
If you mean: x+8-x+9 when x = 5 Then it is: 5+8-5+9 = 17
8
8
The absloute value of -5 is 5. So 5+3=8.|-5|+3=?5+38
If you mean: 3y = 19+5 then the value of y is 8
11 + (-5) + (-12) + (-2) =11 - 5 - 12 - 2 =11 - 19 = -8
y = 8
It is an equation and the value of x is 1.5
If you mean: x+8-x+9 when x = 5 Then it is: 5+8-5+9 = 17
35
y = 8
8+1+5+5+3+8+10+30=70 The answer is 70
In the expression 5 + y + 8, y is a variable. We know how much 5 and 8 are, those are definite quantities. Only y has an unknown, and hence variable value.