Mathematics, 11.07.2019 01:00, Naysa150724
10x-6y=0 -4x -6y=54 find the solution of this system of equations
Answers: 1
appears in both equations. In this cases, we can leverage this peculiarity and subtract the two equations to get rid of the repeated term. So, if we subtract the first equation from the second, we have
, we can substitute in any of the equation to deduce the value of 
: if we use the first equation, for example, we have
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:20, redbeast677
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Mathematics, 21.06.2019 21:30, noelia2001guzman
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Mathematics, 22.06.2019 00:30, kitykay2399
An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.
Answers: 1
Do you know the correct answer?
10x-6y=0 -4x -6y=54 find the solution of this system of equations...
Questions in other subjects:
History, 29.06.2021 18:00
