Which expressions are equivalent to 2r + (t+r)

Choose all answers that apply:

A: 2rt+4r

B: r+t

C: None of the above

Question

Mathematics

Leonel

9 October, 09:40

Which expressions are equivalent to 2r + (t+r)

Choose all answers that apply:

A: 2rt+4r

B: r+t

C: None of the above

+4

Answers (2)

Know the Answer?

Abdullah Duffy · Answer 1

C. None of the above

Caylee Hahn · Answer 2

Option C - > None of the above.

Step-by-step explanation:

Given-

2 r + (t + r)

⇒ 2 r + t + r

⇒ 2 r + r + t

⇒ 3 r + t

∵ 2 r + (t + r) = 3 r + t.

∴ The given expression is equivalent to Option C : None of the above.

Which expressions are equivalent to 2r + (t+r)Choose all answers that apply:A: 2rt+4rB: r+tC: None of the above

Which expressions are equivalent to 2r + (t+r)

Choose all answers that apply:

A: 2rt+4r

B: r+t

C: None of the above