Number is n
And is +
Is means equals
therefore
n +10=30
Answer: n + 10 = 30
Step-by-step explanation:
Sum --> translates to +
a number --> translates to a variable
is --> translates to =
sum of a number and 10 --> n + 10
is 30 --> = 30
sum of a number and 10 is 30 --> n + 10 = 30
