![mandy9386](/avatars/11453.jpg)
mandy9386
21.06.2019 •
Mathematics
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- H Health and Medicine At What Age Does a Person Stop Growing?...
- F Family and Home How to Choose a Name for Your Baby?...
- F Food and Cooking Discover the Health Benefits of Cedar Nuts...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- F Food and Cooking How to Make Sushi: A Step-by-Step Guide to Perfectly Rolled Delights...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- F Food and Cooking Аэрогриль: Все, что нужно знать для подготовки здоровой и вкусной пищи...
- F Food and Cooking The Health Benefits of Flaxseed oil...
Answers on questions: Mathematics
- M Mathematics If Joseph can read 4 books in 12 days, how many books does he read each day?...
- M Mathematics a group of 31 friends gets together to play a sport first people must be divided into teams each team has to have exactly 3 players and no one can be on mare than one team how...
- M Mathematics A 9-pack of markers costs $6.21. What is the unit price?...
- H History *california, north dakota, south dakota, utah, idaho, washington, georgia and missouri what do these states have in common?...
- M Mathematics A survey asked people which kind of pet they owned. The results are shown in the table below. Male Female Total Own a cat 26 35 61 Own a dog 75 60 135 Own other 60 45 105 Own...
- H History Why do buddhists reject the idea of the hindu caste system?...
- P Physics A current of 4.0 A flows through a 40- resistor in a circuit. What is the voltage?...
- M Mathematics What is 19 over 57 in simplest form...
Ответ:
Resulting equation will be 5x²=36.
Step-by-step explanation:
The given equations are 5y = 10x(1)
and x²+y²=36(2)
Now we substitute the value of y from equation (1) into equation (2).
5y = 10x ⇒ y = 2x
Then equation (2) will be x²+(2x)²=36
x²+4x²=36 ⇒ 5x² = 36
So the equation after substitution of the value of y from equation 1 will be 5x² = 36.
Ответ:
the answer is A ( Height is greater than width) and D ( More rows are visible than columns
Explanation:
:)