Answer:
the solution is the whole line y = -x + 7
Step-by-step explanation:
both equations are identical
2y = 14 - 2x
=> y = 7 - x
which is exactly the same information as y=-x+7
so, there is no single crossing point. they are exactly covering each other. what "remains" is simply the whole line.
Answer:
a. 1 dag
Step-by-step explanation:
The list of SI prefixes is attached. Each has an abbreviation that can be used with the abbreviation for the SI unit of interest.
<h3>Application</h3>
A factor of 10 is signified by the prefix deka-, abbreviated "da". Then 10 grams is 1 dekagram, or 1 dag.
Answer:
1.14 s
Step-by-step explanation:
Time, ![t=\frac {d}{s}](https://tex.z-dn.net/?f=t%3D%5Cfrac%20%7Bd%7D%7Bs%7D)
Here, d is the distance and s is the speed/velocity
Since we're given the velocity, s as 28 ft/s and the distance between the position of the rocket and ground as 32 ft then
![t=\frac {32}{28}=1.142857143\approx 1.14 s](https://tex.z-dn.net/?f=t%3D%5Cfrac%20%7B32%7D%7B28%7D%3D1.142857143%5Capprox%201.14%20s)
Therefore, it needs 1.14 seconds
Answer:
hi sorry i just want points YOSHIII :3
Step-by-step explanation: