Solve the equation. 3|3k| = 27

A.) {-9, 9}

B.) {-3, 3)

C.) {-3, 9}

D.) - 3 < k < 3

Question

Mathematics

Joel Ayers

2 November, 03:12

Solve the equation. 3|3k| = 27

A.) {-9, 9}

B.) {-3, 3)

C.) {-3, 9}

D.) - 3 < k < 3

+5

Answers (1)

Know the Answer?

Matteo Becker · Answer 1

The answer is B. - 3, 3

This is why:

3|3*3| = 27

3|9| = 27

3*9 = 27

The same will happen with - 3 since this | means the distance from the number to zero and in this case it is 3 units til you reach zero. So the answer is B. 3, - 3

Solve the equation. 3|3k| = 27A.) {-9, 9}B.) {-3, 3)C.) {-3, 9}D.) - 3 < k < 3

Solve the equation. 3|3k| = 27

A.) {-9, 9}

B.) {-3, 3)

C.) {-3, 9}

D.) - 3 < k < 3