Answer:
I believe it would be - (n+4) x 2
Step-by-step explanation:
2(n + 4)
we take her number, n, and add 4
= n + 4
Then we double that. So that can either be 2n + 2(4) = 2n + 8, or 2(n + 4) which tells you to multiply everything in the parentheses by 2.
Please let me know if you have questions.
238 mg
340 x 0.30 = 102
340 - 102 = 238
