Ms. Davis writes an equation on the board. (-6) + 6 = 0
Which scenario could represent this equation?
O Rob owes his parents $6. The next day, he borrows another $6 from them. Rob owes his parents $0.
O Rob has $6 in his pocket. He returns a CD and gains $6. Rob has $0 in his pocket.
O Rob owes $6 to his parents. He pays them $6 after he completes his chores. Rob owes his parents $0.
O Rob has $6 in his pocket. He finds $6 in the park. Rob has $0 in his pocket.

step-by-step explanation:

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).