Answer:
pretty sure its (3) x+10+5x = x+5x+10
Step-by-step explanation:
associative properties always involve 3 or more numbers, so I assume its 3 as its addition and it has 3 terms.
Answer: 29%
This is correct on acellus :)
I hope this answer is helpful for you
26.3+47.9=74.2
107.4-3.29=104.11
26
Fitst, you substitute
f(2) = 3(2) + 20
f(2) = 6 + 20
f(2) = 26
your answer is 26
