The answer is B
Explanation: you start with 177.25 the total and subtract 7.5. Then you grab 169.75 and divide by 5. Getting you 33.95
C. -6x-3
when you have a binomial being multiplied by a single number, you multiply both terms in the binomial by said number to get your answer. 3*-2x = -6x and 3*-1 = -3. Therefore, your answer is -6x-3
Study these words as you'll use them later in your math course and later in future courses. I recommend making flash cards.
Here are the answers to help you make the flash cards or to help you study.
1. Product
2. Difference
3. Coordinate
4. Rational
5. Prime
6. Undefined
7. Irrational
8. Integer
9. Factor
10. Element
Answer:
2000
Step-by-step explanation:
1600 is 100% - 20% = 80% of the original price.
So it is 4/5 of the original price.
So, the marked price is 1600 * 5/4 = 2000
