Answer:
id just add it
Step-by-step explanation:
326+402= 728
but im not sure
Answer: x= 385/12
Step-by-step explanation:
You would first change the denominator to some number that is common. Then combine the like terms. Lastly, subtract the fraction from the equal and you get your x.

Answer:
1.028
Step-by-step explanation:
The original amount is 100%
Add 2.8% to 100% = 102.8%
Now divide by 100 to find the decimal multiplier
102.8 ÷ 100 = 1.028
hope this helps :)
Plug in d and you get 60/10 and then divide to get 6 as the answer
Answer: The answer is (-7,12)
Step-by-step explanation: