subject
Mathematics, 06.02.2021 01:50 kodaxmodz

If -10x+3y = 9 and -4x+7y =1 are true equations, what would be the value of -6x-4y

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?
Answers: 3
question
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2
Answers: 2
question
Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
Answers: 2
question
Mathematics, 21.06.2019 22:30
The volume of the sun is approximately 1 Γ— 10^18 cu km, while the volume of jupiter is approximately 1 Γ— 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.
Answers: 2
You know the right answer?
If -10x+3y = 9 and -4x+7y =1 are true equations, what would be the value of -6x-4y...
Questions
question
Biology, 17.01.2021 01:50
question
Mathematics, 17.01.2021 01:50
question
Mathematics, 17.01.2021 01:50
question
Mathematics, 17.01.2021 01:50