How many 3/4 foot pieces of pipe can be cut from a 7 1/2 foot piece of pipe?

10

Step-by-step explanation:

you derive the answer by taking the total length of the pipe (7 1/2 foot), divided by the length of each piece (3/4 foot).

7 1/2 ÷ 3/4 = 10

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

75%

step-by-step explanation: