Complete the solution of the equation. Find the value of y when x equals -2.
-8x - 7y = 51
Enter the correct answer.

y= -7 - 16/7

Step-by-step explanation:

-8x-7y=51 First thing you need to do is move -8x to the other side of the = sign.

-7y=51-8x Then divide it by -7 to get the y by its self.

y= -7.28+8/7x  You can't have decimals so round it and it becomes -7.

y= -7+8/7x  After you do that switch x with -2.

y= -7 + 8/7(-2) The last thing is multiply 8/7 by -2.

y= -7-2 or y= -7 - 16/7

whatare you sayig

step-by-step explanation:

85.560%

step-by-step explanation:

conditional probability is defined as:

p(a|b) = p(a∩b) / p(b)

in other words, the probability that a occurs, given that b has occurred = the probability that both a and b occur / the probability that b occurs.

in this example:

p(turns 64 | turns 44) = p(turns 64 & turns 44) / p(turns 44).

if someone turns 64, they must have already turned 44, so:

p(turns 64 | turns 44) = p(turns 64) / p(turns 44)

on page 42, we see that of the original 100,000, 94944 turn 44, and 81234 turn 64.   therefore:

p(turns 64 | turns 44) = 81234 / 94944

p(turns 64 | turns 44) = 0.85560