JohnBranks3258
02.03.2021 •
Mathematics
Solve in systems by substitution y=2x+1 and 2x-y=3
Solved
Show answers
More tips
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- H Health and Medicine Is it true that working with a computer is harmful to your eyesight?...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
Answers on questions: Mathematics
- M Mathematics What is Four times a number is 20 more than the number?...
- M Mathematics Algebra AXYZ is an equilateral triangle in which XY = 2x +.2, YŽ = x + 7, and XZ = 4x – 8. Find the measure of each side....
- M Mathematics A seed on a dandelion flower weighs 10-3 grams. A dandelion itself can weigh up to 103 grams. How many times heavier is a dandelion than its seeds?...
- M Mathematics Which represents where f(x) = g(x)? f(4) = g(4) and f(0) = g(0) f(–4) = g(–4) and f(0) = g(0) f(–4) = g(–2) and f(4) = g(4) f(0) = g(–4) and f(4) = g(–2)...
- M Mathematics Chris scored 24 points in 2 basketball games. If he continues to score points at the same rate, how many points will he score in 5 games? Use an equation to solve...
- M Mathematics Answer this please , I need help!...
- M Mathematics 1. What is the slope of the line passing through the points A and B, as shown on the graph below? 2. In the diagram below, what is the slope of the line passing through points A...
- M Mathematics What is the point-slope from of a line that has a slope of 3 and passes through the point (-1, 4)...
- M Mathematics Tasha gave the cashier $15 to pay for 3 large sodas at the movies. The cashier gave her $1.68 in change. Each large soda cost the same amount. What is the cost in dollars and cents...
- M Mathematics 3 4a - 2 = 3r + d. for a 2 + 3r +d A) a= 4 4 B) a= 2 + 3r + d 2 + 3r-d C) a = 4 D) a = -8 - 12r + 4d...
Ответ:
No Solution
Step-by-step explanation:
y=2x+1 and 2x-y=3
Substitute y=2x+1 into 2x-y=3
So you will have: 2x-2x+1=3
Then,
2x-2x=0
0+1=3
1=3
1 doesn't equal 3 so there is no solution.
Ответ:
No solution.
Step-by-step explanation:
Notice that the second equation can be rearranged to be y = 2x - 3. 2x + 1 cannot equal 2x - 3 so there is no solution to this system.
Ответ: