Which determinants can be used to solve for x and y in the system of linear equations below?
-...
Mathematics, 04.03.2020 07:06 kmh05
Which determinants can be used to solve for x and y in the system of linear equations below?
-3x+2y=-9
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
Answers: 2
Mathematics, 21.06.2019 22:30
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Mathematics, 21.06.2019 22:40
Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236
Answers: 1
You know the right answer?
Questions
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
History, 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
Advanced Placement (AP), 31.03.2021 17:00
Mathematics, 31.03.2021 17:00
