Hey all, so i feel stupid for asking about these problems because i can do the others just fine...
x/4 + X =
x - x/2 =
the first answer (according to the arco book) is 5x/4, and the second is 4x. I found a couple things wrong in arco, is this one of them or am i just having a major brain collapse?
x/4 + X =
x - x/2 =
the first answer (according to the arco book) is 5x/4, and the second is 4x. I found a couple things wrong in arco, is this one of them or am i just having a major brain collapse?