-3 [5-2(3-7)+6]-5
what is the answer...
Answers: 2
Mathematics, 21.06.2019 13:50
Question and answers are in the attached picture. you so much in advance.
Answers: 3
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 23:00
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Mathematics, 13.06.2020 21:57
Mathematics, 13.06.2020 21:57
Mathematics, 13.06.2020 21:57
Mathematics, 13.06.2020 21:57
Mathematics, 13.06.2020 21:57
Mathematics, 13.06.2020 21:57
History, 13.06.2020 21:57