subject
Mathematics, 15.10.2019 03:00 charisaramsey

3. 10x + 7y-2z=46
3x-2y+92 =22
5x + y-3z = 28

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .
Answers: 1
question
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
question
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
question
Mathematics, 22.06.2019 01:30
The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?
Answers: 2
You know the right answer?
3. 10x + 7y-2z=46
3x-2y+92 =22
5x + y-3z = 28...
Questions
question
Mathematics, 29.07.2021 07:20
question
Mathematics, 29.07.2021 07:20