In which situation do the quantities combine to make 0? A. Dylan borrows $10 from a friend on Friday. He pays his friend back $10 on Saturday

B. A hot air balloon rises 30 feet. Then it travels 30 feet due east.

C. Michael earns $80 mowing lawns. Then he spends a total of $40 for tickets to a ballgame for himself and a friend.

D. Gianna fills a water bottle with 32 fluid ounces of water. Then she drinks half of the 32 fluid ounces of water in the bottle

The answer is A

Step-by-step explanation:

If dylan borrows $10 from his friend, then pays it back, he is going to be left back at the quantity 0

The other ones dont match the quantity 0

A. Dylan borrows $10 from a friend on Friday. He pays his friend back $10 on Saturday is the correct answer

Step-by-step explanation:

Because, if Dyan will borrow $10 from friend and pays back. So for answer we just need subtract $10 from $10. That is equal to 0

47

step-by-step explanation:

the correct functions are

h(x) = 3x + 2  

g(x) = 2^x

step-by-step explanation:

i proceed to calculate the different values ​​of k (x)

case 1)  k(x) = g(x) ∘ h(x)

g(x) ∘ h(x)=g(h(x))

k(x) = [2]^[3x + > is the option  4. k(x) = 2^(3x + 2 )

case 2)  k(x) = g(x) + h(x)

k(x) = [2^x]+[3x + 2]=2^x+3x+> is the option  1.) k(x) = 2^x + 3x + 2

case 3)k(x) = h(x) ÷ g(x)

k(x) =  [3x + 2]/[2^x]=3x/(2^x)+2/(2^x)=3x*(2^-x)+2^(1-x)

is the option  3.)   k(x) = (3x)2^(-x) + 2^(-x + 1 )

case 4)k(x) = g(x) - h(x)

k(x) =  [2^x]-[3x + 2]=2^x-3x-> is the option  2.) k(x) = 2^x - 3x - 2 

case 5)  k(x) = g(x) × h(x)

k(x) = [2^x]*[3x + > is the option  5.) k(x) = 2^x(3x + 2)

case 6)k(x) = h(x) ∘ g(x)

h(x) ∘ g(x)=h(g(x))

k(x)=3*[2^x]+> is the option  6. k(x) = 3(2^x) +2