What expression represents five time the quotient of some number and ten?
a: 5 ( 10 - z )
b: 5 ( z / 10 )
c: z ( 10 / 5 )
d: 5 ( z - 10 )

B

Step-by-step explanation:

First off, choices A and D can be elimination because you are not subtracting. In choice C, we have 10 divided by 5 as opposed to z divided by 5. The answer is B.

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)