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11 votes
The difference between twice a number and 16 is 30. Which math statement is an equation that represents this relationship?

A) 30 – 16 = x
B) x – 16 = 30
C) 2x + 16 = 30
D) 2x – 16 = 30
E) 2x + 30 = 16

User WooCaSh
by
3.9k points

2 Answers

5 votes

Answer:

D is the correct answer :)

Explanation:

Hi,

Twice a number is 2x (x because we don't know what that number is) The word "difference" suggests we're subtracting. So, 2x - 16 = 30 is correct.

Have a great rest of your day :)

User Mord Fustang
by
3.3k points
8 votes

Answer:

D

Explanation:

User Chris Byron
by
3.7k points