![Jasten](/avatars/37189.jpg)
Jasten
25.01.2021 •
Mathematics
Help me with these 2 questions Please
Solved
Show answers
More tips
- S Style and Beauty How to Sew a Balloon Skirt: Detailed Tutorial and Tips on Choosing the Right Fabric...
- P Philosophy Agnosticism: Opinion or Belief?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics An alloy is composed of nickel, zinc, and copper in a ratio of 3: 4: 13. how many kilograms of each metal is needed to make 4 kg of this alloy?...
- M Mathematics At 9% interest after 1 year $545.00 pays off the loan. how much is original loan...
- M Mathematics Holly wants to save money for an emergency. Holly invests $600 in an account that pays an interest rate of How many years will it take for the account to reach $7,600...
- E English Ascab is an example of what type of skin eruption? o ulcer crust pustule vesicle test be ble...
- B Business Trong 200 khách hàng thuê Bất động sản và dịch vụ liên quan với giá trị khoảng phải thu 321.791 trđ, Kiểm toán viên xác định có 20 khách hàng lớn với giá trị 48.295,65...
- H History Why did the German Empire collapse?...
- B Biology The ozone hole that causes concern among scientists and the public is a zone of ozone depletion in the...
- C Chemistry Find the molar madd if titanium (3) sulfate...
Ответ:
QS = TV
4v + 3 = 7v - 9
7v - 4v = 3 + 9
3v = 12
v = 4
Now, QS = TV = 4(4) + 3 = 16 + 3 = 19
In short, Your Answer would be Option C
Hope this helps!