psychocatgirl1
06.10.2020 •
Mathematics
If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?
Solved
Show answers
More tips
- F Food and Cooking Discover the Health Benefits of Cedar Nuts...
- S Science and Technology Exploring Our Galaxy: How Many Planets are in the Milky Way?...
- S Science and Technology Colliders: How They Work and Why They Matter...
- A Animals and plants Unraveling the Mystery of Loch Ness: What Does the Loch Ness Monster Look Like?...
- L Leisure and Entertainment How Many Seasons are There in the TV Show Interns?...
- S Sport Playing Bowling: Rules and Advice for Novices...
- L Leisure and Entertainment The Best Film of 2010: A Look Back at the Academy Awards...
- S Sport How to Learn Swimming? Simple Tips for Beginners...
- C Computers and Internet What is Web 2.0 and How Does it Work?...
- C Computers and Internet War of Social Media: Which Platform is the Leader?...
Answers on questions: Mathematics
- M Mathematics The area of the base of a rectangular prism is 40 squared inches. If the length of the prism is 4 inches, and the height of the prism is 5 inches, what is the total surface...
- M Mathematics 16. Which pair of functions are inverses of each other? A. y = 3x + 2, y = 2x - 4 B. y = 3x + 1, y = {x-1 C. y = 2x – 5, y = x- D. y = 4x + 3, y = 4x – 3...
- M Mathematics Wame each angle pair as corresponding, alternate interior, alternate exterior, consecutive nterior angles, or no relationship. identify the transversal that connects each angle...
- M Mathematics In the figure, m and n are rays. Which statements are true? Select each correct answer. mZ1 = 60° mZ3 = m_1 m23 = 120 m2 = 60°...
- E English Which sentence contains the best example of hyperbole? A. Suddenly, the room became quiet and the comedian grew serious. B. After winning the lottery, I decided my day was O.K....
- B Biology Fungi are not classified with the plants because they are heterotrophic. they have a cell wall. they lack tissues. a and c...
- M Mathematics In the 2X2 contingency tables below, the data from a German study investigating the relationship between smoking status and invasive cervical cancer have been stratified by...
- M Mathematics In a cross-country run organized by a school, the students who completed the runwithin one hour would obtain 2 points for their team. a total of 280 students managedto obtain...
Ответ:
x + y = 4
Step-by-step explanation:
Given the 2 equations
3x + 4y = 10 → (1)
2x + 3y = 6 → (2)
Subtract (2) from (1) term by term on both sides
x + y = 4
Ответ: