Find the perimeter of the triangle by combining like terms 4a+b. 6b-4a. 3b+4

Identify the graph of y = ln x + 1.

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers