Question

Which expression represents "2 times the sum of 4 and y?"

2 ⋅ 4 + y
4 + 2 ⋅ y
2(4 + y)
4(2 + y)

Answer 1

2*(4+y)
The answer is c.
Its two times the sum so two is on the outside and 4 and y come after the word sum so its addition.