The expression 5x+3 would be three more than five times a number! More than in this case would be addition - so if you get the same problem with subtraction you just change more to less!
Basically what it's tell you is that if x stood for 2 in this case 5*2 = 10 since it's 3 MORE than 5 times a number (x is in place of a number), you're adding 3 to 10 and that gives you 13!
I hope I simplified it a little more and you understand!
Good luck, rockstar! c: I hope this helped!
Answer: 30.5
Step-by-step explanation:
It would be d because you would subtract 52 from 17 to get the answer then add the number you got to 17 to get 52.
The degree is "4" and the number of terms is "1"
