Mathematics, 22.01.2021 02:10, isabelperez063
2. Hanna planted 5 ferns yesterday and can plant 7 additional ferns an hour. Amir planted 6 ferns yesterday and can plant an additional 5 ferns an hour. Hanna and Amir will plant ferns for h hours today. (a) Write an expression to represent the total number of ferns Hanna will have planted. (b) Write an expression to represent the total number of ferns Amir will have planted. (c) Write an expression to represent the total number of ferns both Hanna and Amir will plant altogether. Simply the expression completely. Show your work.
Answers: 3
Mathematics, 21.06.2019 14:30, kutemigos9211
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (โ3)ยท(โ2x) + (โ3)ยท(4) step 2: 12 + 6x + (โ12) step 3: 12 + (โ12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 3
Mathematics, 21.06.2019 16:20, maritzamartinnez
Two lines parallel to the same plane are parallel to eachother
Answers: 1
Mathematics, 21.06.2019 18:00, joseroblesrivera123
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
Answers: 1
2. Hanna planted 5 ferns yesterday and can plant 7 additional ferns an hour. Amir planted 6 ferns ye...