Respuesta :
Answer:
A. 7 + u = 14 ; u = 7
Step-by-step explanation:
is means equal so that means that the 14 goes behind the equal sign, and the sum of 7 an u means add them.
To find the answer subtract 7 from 14 and when you do you get 7
Answer:A
Step-by-step explanation:Because it says the sum of 7 and u is 14 and means to add and sum is the total so it is 7 + u = 14