Roger N. answered 02/22/22
. BE in Civil Engineering . Senior Structural/Civil Engineer
Solution:
this is word problem that you need to convert to a math expression:
If C is the number of cars sold, then twice the number C is 2*C and the total number of cars sold is 4 more
than that number meaning that 4 is added to that value to become 2*C + 4 or 2C+4
Answer is j