Solve the following systems of equations. state if they have 1solution, no solutions, or an infinite number of solutions
4x-2y=8
-2x+y=-4

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line