person6764
20.09.2020 •
Mathematics
12. If 9 Is P percent of 17, then P is a number between
Solved
Show answers
More tips
- S Style and Beauty How to Break in New Shoes: 7 Simple Methods...
- F Food and Cooking Delicious and Simple Fillings for Pies...
- H Health and Medicine How to Help Men Gain Weight?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
Answers on questions: Mathematics
- M Mathematics Find the value of 3.4(4 + 7) + 23 – 2.67....
- M Mathematics Trong một lớp học có tỉ số học sinh nam và nữ là 7: 5.Tìm số học sinh của lớp biết số học sinh nam lớn hơn số học sinh nữ là 6 học sinh...
- M Mathematics 48. Student 1.24. 19. 42 Student 2 30, 72, 78 Student 3. 12. 18.30 Three students draw triangles with the side lengths shown. All three say that their triangle is a right...
- M Mathematics Assume that the traffic to the web site of Smiley s People, Inc., which sells customized T-shirts, follows a normal distribution, with : of mean of 4.46 million visitors per...
- M Mathematics Function gis a transformation of the parent exponential function. Which statements are true about function g? V 10 8- g 6 2 -10 -65 -4 -2 O 6 10 -2 -6 -8- -10- Function g...
- M Mathematics Solve the system of equations. 4x + 3y + 5z = 6 6x + 8y + 6z = 4 4x + 2y + z = 8 (x = 1, y = -1,2 = 1) b. (x = 3, y = -3,2 = 3) a. C. (x = 0, y = 0, 2 = 2) d. (x - 2, y --2,...
- M Mathematics Escribe un anunciado de un problema que se pueda resolver con esta ecuación combinada....
- M Mathematics PARCC Released Item 2016 Question 27 Why or why not? Use the given coordinates to justify...
- M Mathematics Hàm số fx đồng biến trên R có bao nhiêu cặp số nguyên (a;b) thõa mãn f(4) = f(a2+b2)...
- M Mathematics yvette has a cup with a piece of strawberry, orange, cantaloupe all cut the same size. if she picks at random each time, what is the probability she will eat the cantaloupe...
Ответ:
There is no x value, as there is no solution
Step-by-step explanation:
we have
2x+y=1
Isolate the variable y
y=-2x+1 > equation A
4x+2y=-1 ---> equation B
Solve the system of equations by substitution
Substitute the equation A in the equation B and solve for x
4x+2(-2x+1)=-1
4x-4x+2=-1
2=-1 > is not true
therefore
The system has no solution
Equation A and equation B are parallel lines with different y-intercepts