30,840 is expanses for by place value is 30,000 + 800 + 40. Add them together and you get 30,840.
What? Is that two problems? I'll change my answer, give me my answer.
26 pounds
Because
E is the objects gravity in earth
M objects gravity on moon
E=km
Or
90=15k
90/15=15k/15
6=k
156=6m
156/6 =6m/6
26=m
Have a great day
