Mathematics, 30.12.2019 12:31 hahalol123goaway
To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method, laura correctly multiplied the first equation by –2 to get -6x-10y=-4 and then correctly added the equations -6x-10y=-4 and and then correctly added the equations -6x-10y=-4 and 6x+10y=8 to get 0 = 4. how many solutions are there to the system of equations?
a. 0
b. 1
c. 2
d. 4
Answers: 1
Mathematics, 21.06.2019 17:00
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
Answers: 1
Mathematics, 22.06.2019 00:30
If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?
Answers: 3
Mathematics, 22.06.2019 02:00
Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.
Answers: 2
Mathematics, 22.06.2019 03:00
The first triangle is dilated to form the second triangle. select true or false for each statement. statement true false the scale factor is 0.625. the scale factor is 1.6. a right triangle with a side length of .5. an arrow points to a larger right triangle with a side length of .8
Answers: 3
To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method,...
English, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Social Studies, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
History, 18.11.2020 09:10
Advanced Placement (AP), 18.11.2020 09:10
Chemistry, 18.11.2020 09:10
English, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10
Mathematics, 18.11.2020 09:10