Mathematics, 09.07.2019 12:20, ihatemath143
What is the justification for each step in the solution of the equation 3(2x + 7) - 4 = 53 - 3x? step 1: 3(2x + 7) - 4 = 53 - 3x step 2: 6x + 21 - 4 = 53 - 3x step 3: 6x + 17 = 53 - 3x step 4: 9x + 17 = 53 step 5: 9x = 36 step 6: x = 4 (doing this again since i forgot to add the steps, ! )
Answers: 1
Mathematics, 21.06.2019 21:30, allisonboggs85
Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
Mathematics, 22.06.2019 04:30, angieplasencia8
Kate has 50 quarters and dimes. she has a total of $9.80. how many dimes that she have?
Answers: 1
What is the justification for each step in the solution of the equation 3(2x + 7) - 4 = 53 - 3x? st...
Chemistry, 09.07.2019 09:00
English, 09.07.2019 09:00
Mathematics, 09.07.2019 09:00
Mathematics, 09.07.2019 09:00
Biology, 09.07.2019 09:00
English, 09.07.2019 09:00