The answer is 4
-4+-3-(-11)
-4-3+11
-7+11
=4
Answer:
that will be 40(wire)-12(rope)=28parts
Step-by-step explanation:
6meter wire div by 0.15 eq to 40
3meter rope div 0.25 eq to 12
so we use 40-12=28parts
Answer:
18.6 ounces
Step-by-step explanation: