Mathematics, 17.03.2020 02:25 linnialmira
A triangle has side lengths of (6.2p + 4.5q) meters, (3.4p β 0.7r) meters, and (2.9r β 4.1q) meters. Which expression represents the perimeter, in meters, of the triangle?
A 9.6p + 0.4q + 2.2r
B 9.6p + 7.4q β 4.8r
C 9.6p β 1.2qr
D 10.7pq + 2.7pr β 1.2qr
Answers: 2
Mathematics, 21.06.2019 18:20
Find the solution of this system of equation -7x+y=-20 9x-3y=36
Answers: 1
Mathematics, 22.06.2019 00:30
Bocephus has a bag full of nickels and dimes. if there are 3 times as many dimes as nickels, and he has $\$36.05$ in his bag, how many nickels does he have?
Answers: 1
Mathematics, 22.06.2019 01:10
|2x - 6| > 10 {x|x < -8 or x > 2} {x|x < -2 or x > 8} {x|-2 < x < 8}
Answers: 2
A triangle has side lengths of (6.2p + 4.5q) meters, (3.4p β 0.7r) meters, and (2.9r β 4.1q) meters....
Health, 12.02.2020 09:36
Mathematics, 12.02.2020 09:37
Mathematics, 12.02.2020 09:39
Arts, 12.02.2020 09:39
Health, 12.02.2020 09:40
Mathematics, 12.02.2020 09:41
Chemistry, 12.02.2020 09:52