A team of astronauts is preparing a mission to the moon. The pull of gravity on the moon is different than on Earth. On the moon, things weigh 16 of what they weigh on Earth. For this mission, each astronaut will bring x pounds of food and y pounds of gear. Which inequality correctly compares the weight of the supplies on the moon to the weight of the supplies on Earth, given that aa represents the number of astronauts going on the mission?a. xya²>1/3xya²
b. xya<1/3xya
c. xa+ya>1/6xa+1/6ya
d. 2axy>2/3axy

Step-by-step explanation:

For this mission, each astronaut will bring

Weight of Supplies of One Astronaut on the earth = (x+y) pounds

If the total number of astronauts going on the mission= a

On the moon, things weigh of what they weigh on Earth.

Therefore,the inequality which correctly compares the weight of the supplies on the moon to the weight of the supplies on Earth is:

i think it would be 42cm

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.