100/40×20.
100/40=2•5
2•5×20=50
the answer is 50
Answer:
6/20, No
4/26, No
2/6, Yes(divide by 4)
1/3, Yes(divide by 8)
Step-by-step explanation:
:)
A conservative vector field

has curl

. In this case,

so the vector field is not conservative.
Answer: 63
Hopefully the work makes sense but basically you will add equation DE and EF to get 6x+11 then use that equation with DF and solve for x which will get 26/3 then plug it into DF to get 63