What is the restriction of the equation 4y(8y+24)^-1 my choices are either y cannot equal +3 or y cannot equal -3

y cannot equal -3.

Step-by-step explanation:

Rewrite 4y(8y+24)^-1  to make it more obvious that this is a rational quantity:

4y                      4(y)             y

  =   =

(8y+24)^1           8(y+3)      2(y+3)

The only y value for which this function is undefined is y = -3.  At that value of y, the fraction is undefined due to division by zero.

Thus, the correct answer is "y cannot equal -3."

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: