Given: 
Need: 
Solution: In order to solve for the unknown we must subtract 45 from both sides which would isolate x and given us the value.
<u>Subtract 45 from both sides</u>
After simplifying the expression we were able to determine that x is equal to 30.
X - 2 = 2y
x = y + 2
x - 2y = 10
i hope this is good
Distance formula (See attachment below)
100 + 144
square root 244
15.620
Round to the nearest tenth
15.6
It will hit the ground after 3.499 seconds.
To solve this you first have to find the value of h(0) in this equation. That is the height from which it was dropped.
You can input any of the points into the equation and solve for the missing part. You will get 60 for the height.
The use the quadratic formula to see that it reaches the ground after 3.499 seconds.
Answer:
x=20
Step-by-step explanation:
hope this helps
