Emptypockets451
22.06.2021 •
Mathematics
Please help me with i ii iii
Step by step
Solved
Show answers
More tips
- W Work and Career Where can you learn to be a flight attendant?...
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- 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?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Mathematics
- M Mathematics The bathrrom tiles are square with a length of 10cm find tge area of such tile...
- M Mathematics A cookie recipe that calls for 223 cups of sugar will make 32 cookies. However, you only have 123 cups of sugar, and you have to adjust your recipe. What fraction of the recipe...
- B Biology Hormonal contraceptives methods include Diaphragm...
- H Health Why do you think that it is important to keep knives in a knife block or on a magnetic strip?...
Ответ:
(i) I used distributive property to get the x’s and y’s out of parentheses. I then combined like-terms to simplify until I could do no more. That is your final answer for (i) is -3x - 12y
(ii) This one is similar to the first one, just with no parentheses. I combined like terms again until not like terms were left. Your final answer for (ii) is -3k -2 -2n
(iii) I started by dividing 15 by 3 and got 5, and because the 15 had an x to it, you get 5x. I then moved onto the next term, 9. 9 divided by 3, to get 3. Your final answer for (iii) is 5x + 3
Ответ:
Step-by-step explanation:
All are right excepy last
as slope of line is described as the total distance
and distance is a vector quantoty