HEL IN NEED HEL Which values are solutions of the inequality 7 > 2 - 4?
Choose ALL that apply.
A6
B7
C10 D11 E20
11
20

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.