A system of equations is given below.
5x – 2y = 3
3x – y=4
Which of these procedures wi...
Mathematics, 14.05.2021 04:40 fredericksppeedddf
A system of equations is given below.
5x – 2y = 3
3x – y=4
Which of these procedures will eliminate a variable in one of the equations in the system above?
A. Multiply the first equation by 2 then add the result to the second equation.
B. Multiply the first equation by -2 then add the result to the second equation.
C. Multiply the second equation by 2 then add the result to the first equation.
D. Multiply the second equation by -2 then add the result to the first equation.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units
Answers: 1
Mathematics, 21.06.2019 16:20
Which best explains why this triangle is or is not a right triangle?
Answers: 1
Mathematics, 21.06.2019 17:30
Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
Answers: 2
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
You know the right answer?
Questions
Mathematics, 22.05.2020 04:57
Chemistry, 22.05.2020 04:57
Mathematics, 22.05.2020 04:57
Mathematics, 22.05.2020 04:57
English, 22.05.2020 04:57
History, 22.05.2020 04:57
Mathematics, 22.05.2020 04:57
Mathematics, 22.05.2020 04:57
Biology, 22.05.2020 04:57
