Step-by-step explanation:
open the bracket
6={(1/5×4y) + 1/5×10}
6=4/5y+2
6-2=4/5y
4=4/5y
divide both sides by 4/5
y=1/5
Answer:
the answer is 7×9=(7×10)-(7×1)
True
It depends on two factors :mass of the objects and distance between the objects
hope this will help u
a
