Answer:
the 6x element as there is no solution in integers.
Step-by-step explanation:
Answer:
14 in (short side), and 20 in (long side)
Step-by-step explanation:
add sides
Step-by-step explanation:
I'm not sure about it
Try it find examples
Answer:
1. 20 km/hr (60km / 3h)
2. 70 m/hr (170m / 2h)
3. 6.5 hr (260cm / 40km)
4. 4.5 s (72cm / 16cm)
5. 184 km (46km * 4h)
Step-by-step explanation:
We'll use d = distance, t = time, s = speed.
Speed over time can be found by dividing distance by time
s = d / t
We can take this formula and manipulate it to find either distance or time if we know two of the values. Keeping in mind division and multiplication cancel each other.
If we wanted to find d for instance we can multiply both sides by t to get
s * t = d
For time we can divide both sides of the above formula by s to get
t = d / s
take a factor of 6 out to make 6(4x-3)
