subject
Mathematics, 28.12.2020 16:20 phillipsalexis274

Someone please explain Use Cramer's rule to find the solution to the following system of linear equations.
x-2y = -7
5x-9y=-5


Someone please explain

Use Cramer's rule to find the solution to the following system of linear e

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?
Answers: 1
question
Mathematics, 21.06.2019 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
question
Mathematics, 21.06.2019 20:00
Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?
Answers: 1
question
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
You know the right answer?
Someone please explain Use Cramer's rule to find the solution to the following system of linear equ...
Questions
question
Mathematics, 02.04.2020 07:06
question
Social Studies, 02.04.2020 07:08
question
Mathematics, 02.04.2020 07:08
Questions on the website: 13722362