Which number sentence is true?

A. 3 (p-q) = 3 (q-p)

B. 3 + (p x q) = (p x q) + 3

C. (3 + p) - q = 3 + (p - q)

D. 3 : (p + q) = (p + q) : 3

Question

Tomas Garrett

2 April, 13:29

+4

Answers (2)

Know the Answer?

Carl Newman · Answer 1

Both B. and C. are true

Alyvia · Answer 2

B is correct because the equation stays the same. Nothing changes except the order.

C is also the correct answer.

Which number sentence is true?A. 3 (p-q) = 3 (q-p)B. 3 + (p x q) = (p x q) + 3C. (3 + p) - q = 3 + (p - q)D. 3 : (p + q) = (p + q) : 3