![live4dramaoy0yf9](/avatars/49220.jpg)
live4dramaoy0yf9
02.12.2021 •
Mathematics
Two times x, minus the quantity seven times y, equals twenty.
Solved
Show answers
More tips
- S Style and Beauty Is Hot Scissor Haircutting Beneficial or Dangerous?...
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- F Food and Cooking Is Bacon Good for You?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics When positive integer a, which has n digits, is multiplied by (n 2), the product is a number with (n 1) digits, all of whose digits are (n 1). how many instances of a...
- M Mathematics Ineed to know the answers to all, if only one that’s fine too...
- M Mathematics Find the surface area of each figure to the nearest tenth? show the work...
- M Mathematics The school cafeteria is baking cookies for lunch. each student gets 3 cookies with their lunch. if there are 231 children buying lunch, how many cookies do they have to...
- M Mathematics Someone plz me as soon as possible plzzz...
- M Mathematics Dario increased his savings from $350 to $413. while monica increased her savings from $225 to $270. who had a higher percent of increased in savings. the difference in...
- M Mathematics 75 points! question is attached with answer choices....
- M Mathematics An everyday meaning of corresponding is matching . how can this you find the corresponding parts of two triangles?...
- M Mathematics Kathy counts 9 goats and sheep at the petting zoo. her brother counts 4 goats. write 2 ways you can find how many sheep there are....
- M Mathematics Which of these is false? a) 21,730 22,341 b) 21,730 22,341 c) 22,341 21,730 d) 22,341 24,687...
Ответ:
![\begin{gathered}\\ \sf\longmapsto 20x\end{gathered}](/tpl/images/2579/1349/5c1d7.png)
Minus the quantity seven times y![\begin{gathered}\\ \sf\longmapsto 20x-7y\end{gathered}](/tpl/images/2579/1349/b8ebd.png)
Equals twentyОтвет:
![\begin{gathered}\\ \sf\longmapsto 20x\end{gathered}](/tpl/images/2579/1349/5c1d7.png)
Minus the quantity seven times y![\begin{gathered}\\ \sf\longmapsto 20x-7y\end{gathered}](/tpl/images/2579/1349/b8ebd.png)
Equals twentyHence, Final equation is 20x-7y=20
Ответ:
Side AD is equal to side AD because of the reflexive property
Side AC is congruent to side DB because components of sides are congruent
Therefore, Triangle ACD is congruent to Triangle DBA