Answer:
342
Step-by-step explanation:
2(wl+hl+hw)
-1 3/8 / -1 4/7 = -11/8 / -11/7 = -11+7/56 + -11+8/56 = -4/56-3/56= -7/56=-1/8
yes by aa
1/4.5
constant of proportionality always has x as 1
