Mathematics, 17.01.2020 00:31 alexagyemang440

Solve.

{j+k=3
{j−k=7

use the substitution method.

the solution is (5, −2).

the solution is (8, 1).

there are an infinite number of solutions.

there is no solution.

Answers: 1

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Solve.

{j+k=3
{j−k=7

use the substitution method.

the solu...

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More questions: Mathematics Another questions

Solve. {j+k=3 {j−k=7 use the substitution method. the solution is (5, −2). the solution is (8, 1). there are an infinite number of solutions. there is no solution.

Answers

Another question on Mathematics

Solve.

{j+k=3
{j−k=7

use the substitution method.

the solution is (5, −2).

the solution is (8, 1).

there are an infinite number of solutions.

there is no solution.