subject
Mathematics, 11.11.2020 07:40 philyshahill

What is the most efficient way to solve this system of equations, and why?
3x+4y=-1
y=-x

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .
Answers: 2
question
Mathematics, 21.06.2019 16:00
Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483
Answers: 1
question
Mathematics, 21.06.2019 16:30
Question 5 spring semester final exam math evaluate
Answers: 2
question
Mathematics, 21.06.2019 16:30
Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us
Answers: 1
You know the right answer?
What is the most efficient way to solve this system of equations, and why?
3x+4y=-1
y=-x...
Questions
question
Mathematics, 15.11.2019 23:31
Questions on the website: 13722363