Answer: -4r
Step-by-step explanation:
Remove parentheses.
r - 5r
Subtract 5r from r.
-4r
Hope this helps. Good luck on your Homework.
(I simplified the problem.)
Answer:
Step-by-step explanation:
The Law of Sines is given by and works for any triangle.
Therefore, we have the proportion:
Mary is an authorized user on her parents' credit card. If Mary doesn't use the card in a responsible way, then her parent's credit may be damaged. Parents can face a serious financial ruin. A major part of her parent's earnings will go towards paying for the misuse Mary had incurred. Parents can also face debt. Hence, a credit card must be used responsibly.
4910 is already in decimal form since it is not a fraction.
Answer: -2x + 12
Step-by-step explanation:
2A + B = 2(-2x + 8) + (2x - 4) = -4x + 16 + 2x - 4 = -2x + 12