Question

When does the expression below equal

10?
n + 3
A when n=4
B when n = 10
C when n = 13
D when n = 7

Answer 1

`▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪`

When n = 7

• 
  `n + 3`

• 
  `7 + 3`

• 
  `10`

hence, the given expression is equal to 10, when n = 7

Answer 2

Answer: n(7)+3=10
Explanation: 7+3 equals 10