Answer:
61 is the length of AD. Hope this helps!
The answer is f(x)=x^2+2x-5
A quadratic formula must have at least one square (x^2) and cannot have higher exponents.
The reason 0x^2 doesn't count is because that will always equal zero no matter the value of x, which makes that term a constant.
Answer:
12+ (-6) + (-2)
Step-by-step explanation:
Take the amount of money she started with and subtract the purchases
12 - 6 -2
If we want to use addition, add the opposite
12+ (-6) + (-2)
