subject
Mathematics, 03.02.2021 07:10 emma8292

Which system of equations has a solution of approximately (–2.7, –1.2)? 4 x minus 5 y = negative 5 and 3 x + 10 y = negative 20
4 x minus 5 y = 5 and 3 x + 10 y = 20
4 x minus 5 y = 5 and 3 x + 10 y = negative 20
4 x minus 5 y = negative 5 and 3 x + 10 y = 20

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:50
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
question
Mathematics, 21.06.2019 18:30
What is the area of the triangle 10 13 12
Answers: 1
question
Mathematics, 21.06.2019 21:30
Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool
Answers: 1
question
Mathematics, 21.06.2019 22:20
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
You know the right answer?
Which system of equations has a solution of approximately (–2.7, –1.2)? 4 x minus 5 y = negative 5...
Questions
question
English, 30.06.2021 14:00
question
Mathematics, 30.06.2021 14:00
question
Computers and Technology, 30.06.2021 14:00
question
Mathematics, 30.06.2021 14:00
question
English, 30.06.2021 14:00
question
Mathematics, 30.06.2021 14:00