Answer:
1269
Step-by-step explanation:
convert and add
a) 3
3+10= 13
hope this helped :)
Answer: hey im not sure, but i think your supposed to solve 7x-6 and 9+12x. Add these two together and times it by 55. Im not syre if this is right but u could try it.
9x over 2 plus 60 if that's an option
