A) 2.85g+3.15c
B)2.85(8.4)+3.15(6)=$42.84
Answer:

Step-by-step explanation:
The answer is 8 because 12 plus 4 is 16, and then 16 minus 8 is 8
Answer:
65
Step-by-step explanation:
All the angles in a right triangle add up to 180
plug in what we know and we get
90+25+x=180
115+x=180
x=65
Answer: The answer is 88
Step-by-step explanation: It is recursive because you can add 78+10=88