How many solutions does this system of equations have?

equation 1: y = -4x + 3
equation 2: 2x + 8y = 10

1) 0
2) 1
3) 2
4) 3
5) infinitely many

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15