Answer: Choice B and D are both correct.
Step-by-step explanation:
The expression has two adjacent negative signs in the middle. The two negative signs are to be multiplied, which then produces one positive sign.
Choice B is therefore correct because the expression becomes 6+6 which is 6 to the right of the number line where the numbers are increasing.
Choice D is also equally correct because the addition of 6 to 6 equals 12(6+6 = 12).
If you don’t your answer will not be correct also when you use them it helps you find the correct answer
Answer:
the value of -6 is -6
Step-by-step explanation:
37.5% of $80 = $30
Since it is marked up, you add $30 to the current price.
$80 + $30 = $110.
