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
Answer:
b
Step-by-step explanation:
Answer:(x-5)(x+9)
Step-by-step explanation:
You want two numbers that can give you -45 in multiplication and two numbers that can add to 4 and that is -5 and 9.
2x + 10 = 90 is our equation.
2x (x, the amount of baskets he made)
10 (the original bonus)
90 (total points)
Subtract 10 from both sides to get 2x by itself.
2x = 80
Divide by 2 to get x.
x = 40.
Nick made 40 baskets.
