I'm giving a ! plz answer me !
the fraction models below represent two fractions of the same whole. how much of the 5/8 is in the 1/2?

a 5/6
b 4/5
c 5/4
d 16/4

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13