Mathematics, 17.12.2020 22:20 cuscuecer16
1.
What is the solution of the system of equations
c + 3d = 8 and c = 4d – 6?
1) c=-14, d = -2
2) c= -2, d = 2
3) c= 2, d = 2
4) c = 14, d = -2
I
Answers: 1
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
Mathematics, 21.06.2019 23:30
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
Answers: 1
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
1.
What is the solution of the system of equations
c + 3d = 8 and c = 4d – 6?
1) c=-14,...
c + 3d = 8 and c = 4d – 6?
1) c=-14,...
Mathematics, 05.05.2021 09:50
Mathematics, 05.05.2021 09:50
Chemistry, 05.05.2021 09:50
Spanish, 05.05.2021 09:50
Mathematics, 05.05.2021 09:50
Mathematics, 05.05.2021 09:50
Social Studies, 05.05.2021 09:50
Physics, 05.05.2021 09:50
Mathematics, 05.05.2021 09:50
Computers and Technology, 05.05.2021 09:50
Chemistry, 05.05.2021 09:50
Mathematics, 05.05.2021 09:50