subject
Mathematics, 22.11.2019 07:31 danielahchf

Idon't
10x+7y-2z=46
3x-2y+9z=22
5x+y-3z=28

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
question
Mathematics, 21.06.2019 18:30
1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation
Answers: 1
question
Mathematics, 21.06.2019 20:00
Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
You know the right answer?
Idon't
10x+7y-2z=46
3x-2y+9z=22
5x+y-3z=28...
Questions
question
Mathematics, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
question
Social Studies, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
question
Mathematics, 20.05.2021 18:20
Questions on the website: 13722362