Which system of inequalities has a line as a solution?
A 2x + 4y greater than or equal to 3 a...
Mathematics, 06.05.2020 02:15, Kikilcaro9675
Which system of inequalities has a line as a solution?
A 2x + 4y greater than or equal to 3 and 2x+4y less than or equal to 3
B 2x +4 greater than or equal to 3 and 2x + 4y > 3
C 2x+4y > 3 and 2x + 4y < 3
Answers: 3
Mathematics, 21.06.2019 23:00, miahbaby2003p2af1b
Prove that 16^4-2^13-4^5 is divisible by 11.
Answers: 1
Mathematics, 22.06.2019 02:00, zitterkoph
Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.
Answers: 1
Mathematics, 22.06.2019 04:30, bigmouth804
An angle bisector ac divides a trapezoid abcd into two similar triangles ? abc and ? acd. find the perimeter of this trapezoid if the leg ab=9 cm and the leg cd=12 cm.
Answers: 3
Mathematics, 16.12.2020 19:20
Mathematics, 16.12.2020 19:20
Mathematics, 16.12.2020 19:20
Mathematics, 16.12.2020 19:20
Mathematics, 16.12.2020 19:20