Answer:
0
Step-by-step explanation:
Answer:
250%
Step-by-step explanation:
Answer:
25 days
Step-by-step explanation:
Answer:
Determine AC with the pythagorean theorem, then you can find CD by subtracting AD.
with DC and BC, you can find BD. again, with the pythagorean theorem
Answer:
-3x^2+13x-5
Step-by-step explanation:
you're basically just combining the like terms
3x^2+<u>7x</u>-4-6x^2+<u>6x</u>-1
-3x^2=13x<u>-4-1</u>
-3x^2+13x-5