Answer:
Step-by-step explanation:
For this mission, each astronaut will bring
- x pounds of food; and
- y pounds of gear.
Weight of Supplies of One Astronaut on the earth = (x+y) pounds
If the total number of astronauts going on the mission= a
- Total Weight on the earth of the supplies of all the Astronaut
On the moon, things weigh 
of what they weigh on Earth.
- Total Weight of the supplies of all the Astronaut on the moon
Therefore,the inequality which correctly compares the weight of the supplies on the moon to the weight of the supplies on Earth is:
Answer:
5434453453455g 60
Step-by-step explanation:
452khkhk3h42
77 give brainliest
Answer:
the balls are larger, or don't pack as tightly
Step-by-step explanation:
The volume by either measure will depend on a couple of factors:
- the volume of the unit used (ball or cube)
- the way the units can be packed
In a rectangular space, such as a box, it may be easier to pack cubes than balls. So, more cubes of the same volume would fit simply because they can be packed closer together.
We aren't told the volume of either the cube or the ball, and we're not told the extent to which the packing is optimized.
Fewer balls may fit because their packing is not as well optimized as that of the cubes, or because each has a larger volume than the cube being used.
Answer: 4m-8
Step-by-step explanation:
Remember to distribute the negative sign!
m-8+3m
4m-8
Answer:
25% increase
Step-by-step explanation:
Take the new number and subtract the original amount
90-72 = 18
Divide this amount by the original amount
18/72 = .25
Multiply by 100
25%
This is the percent increase
