Without solving the systems, explain why the following systems must have the same solution.
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Mathematics, 22.10.2019 01:30, desimond01
Without solving the systems, explain why the following systems must have the same solution.
system (i): 4xβ5y=13
3x+6y=11
system (ii): 8xβ10y=26
xβ11y=2
Answers: 2
Mathematics, 21.06.2019 15:00, letsgetcookingblog
If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?
Answers: 2
Mathematics, 21.06.2019 22:30, smarty5187
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Mathematics, 01.10.2019 14:30
Mathematics, 01.10.2019 14:30
Mathematics, 01.10.2019 14:30