All together they spend $87.00
No. Solve each of the problems and see if they match. Do PEMDAS order of operations
The answer is 1/(x+4)
Explanation:
You would factor out the denominator
So,
(X-4)(x+4)=x^2-16
So, x-4/(x+4)(x-4)
Then x-4 cancels each other out from the numerator and denominator
Leaving 1/x+4
AB is congruent to AC that is ur Answer
