subject
Mathematics, 17.04.2020 21:02 Amrinderkhattra

Solve the system using substitution. x+y=-2&x-y=-8 (–3, 5) (5, –3) (3, –5) (–5, 3)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7
Answers: 2
question
Mathematics, 21.06.2019 17:30
Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
Answers: 2
question
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
question
Mathematics, 22.06.2019 00:00
What multiplys to be 1 but adds up to be 4
Answers: 1
You know the right answer?
Solve the system using substitution. x+y=-2&x-y=-8 (–3, 5) (5, –3) (3, –5) (–5, 3)...
Questions
question
Mathematics, 21.06.2021 01:40
question
English, 21.06.2021 01:50
question
Mathematics, 21.06.2021 01:50
Questions on the website: 13722361