What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation? Will give if Correct! x^2 + 2x - 7= 8x

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

my answer is$ 12

step-by-step explanation:

because 15 -2=12

v=1788.75

step-by-step explanation:

i belive that is the answer

1k

step-by-step explanation:

-6k+7k

(-6+7)k

1k