Comparing Use the estimates to help you choose each correct answer.
14.8(20.7) =
Estimate: 15(20) = 300
1.1(9.8) =
Estimate: 1(10) = 10
72.5(4.9) =
Estimate: 70(5) = 350

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9