Question

double the sum of a number and 3​

Answer 1

Hey there!

Your answer is 2(n + 3)

"Double" represents multiplying by two. Also, "sum of a number and 3" represents the addition of 3 and a number, so we could put "n + 3". Since we are doubling the sum, it would be "2(n + 3)"

Have a terrificly amazing day! :D

Answer 2

2(x+3)

Explanation:

Sum= +
Twice= multiply
So, you find the sum and multiply it by 2