Question

Can Somebody Check My Work1. Translate the phrase into a variable expression.
The difference between a number and 4
(Points : 1)
4x + 4
4 – x
x – 4
–4x

Question 2. 2. Translate the phrase into a variable expression.
Twice the sum of a number and three
(Points : 1)
2n + 3
2(n + 3)
2(2n – 3)
2 + (2n + 3)

Question 3. 3. Translate the phrase into a variable expression.
Eight more than a number
(Points : 1)
8x
x – 8
x + 8
8x – 8