subject
Mathematics, 13.11.2020 23:10 Tonyswife15

What is the solution to the following system of equations?

y + x = 43

y − x = −12

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
How to solve a simultaneous equation involved with fractions?
Answers: 1
question
Mathematics, 21.06.2019 18:40
The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?
Answers: 1
question
Mathematics, 21.06.2019 20:00
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.
Answers: 2
You know the right answer?
What is the solution to the following system of equations?

y + x = 43

y − x...
Questions
question
Mathematics, 12.05.2021 02:40
question
Chemistry, 12.05.2021 02:40
Questions on the website: 13722367