Answer:
2 cats in the tree I think
Given : (ai + 3)(ai - 6)
⇒ (ai)(ai) - 6(ai) + 3(ai) - 18
⇒ a²i² - 3ai - 18
We know that i² = -1
⇒ -a² - 3ai - 18
Option 3 is the Answer
20 5/6 lbs.
2/3•8= 5 1/3
5 1/3+31/2= 20 5/6
Answer:
Base = 6 feet
Step-by-step explanation:
Area of Triangle = ![\frac{1}{2} Base*Height](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20Base%2AHeight)
<u><em>For finding Base:</em></u>
Base = ![\frac{2(Area)}{Height}](https://tex.z-dn.net/?f=%5Cfrac%7B2%28Area%29%7D%7BHeight%7D)
Where Area = 15, Height = 5
Base = ![\frac{2(15)}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%2815%29%7D%7B5%7D)
Base = 2*3
Base = 6 feet
Answer:
Slope intercept form is y=mx+b. M= -1, which means your slope is -1. So far the equation is y=-x+b. Now you need to find b which is the y-intercept. To find b, you will use the point (1,3). You will plug it in into the equation, it will look like this 3=-1(1)+b. Now you solve for b. Multiply -1 and 1 you get -1. Add 1 to both sides and you have b=4. So the equation is y=-x+4. So to find k, plug in the point (k,6). It will look like this 6=-k+4. Subtract 4 on both sides. 2=-k is what you have so far. Divide by -1 on both sides. THE ANSWER IS K=-2.