Which statement subtracts 100 from the original value of an answer?
A) 100 -= answer;
B) answer = 100 -;
C) answer =- 100;
D) answer -= 100;

Question

Quizplus · Accepted Answer

The correct syntax for subtracting a value from a variable using the compound assignment operator is variableName -= value.

So, in this case, the correct statement to subtract 100 from the value of answer would be answer -= 100. Option D is the only one that follows this syntax, so it is the correct choice.

Which Statement Subtracts 100 from the Original Value of an Answer