Question

@lalayhow bout m+n=1000,0.05m+0.06n+57
@lalayhow bout m+n=1000,0.05m+0.06n+57
@Mathematics

Answer 1

thats supposed to be an equal sign before the 57 right?

Answer 2

yes sorry

Answer 3

n= 700

Answer 4

m =300

Answer 5

ok
m=1000-n
substitute 100-n in m in the second equation
0.05(1000-n)+0.06n=57
50-0.05n+0.06n=57
0.01n=7
n=700

Answer 6

m=1000-700 = 300

Answer 7

god ur smart

Answer 8

lol practice makes perfect ;)

Answer 9

yea