To solve this we need to use this formula:
a(b+c)=ab+ac
5(7+3x)-12=35+15x-12=15x+23
2/5 more i believe!
basically just subtract 4/5 and 2/5 and you get 2/5
feel free to mark brainliest, hope this helps!
Paul can type fast but 20 words less than Jennifer a minute.
Answer:
3x + 3
Step-by-step explanation:
Multiply the 3 by each of the terms inside the ().
