Answer:
Follows are the solution to this question:
Step-by-step explanation:
Following are the differential equation:

In equation:





The answer appears to be 3.335%
Answer:

Step-by-step explanation:
Let the number be x
Given

Required
Find x

Collect Like Terms

Take LCM


Multiply both sides by 6


Divide both sides by -3


Hence, the number is 
First convert all the units into millimetres.
1 metre = 1000 millimetres
10 metres = 10000 millimetres
2 : 1000 :: x : 10000
Remember this: <u><em>Product of means is equal to the product of extremes.</em></u>
<u><em></em></u>
2 × 10000 = 1000x
20000 = 1000x
∴ x = 20000 ÷ 1000
x = 20 millimetres
<u><em>PLEASE MAKE THIS ANSWER THE BRAINLIEST</em></u>
<u><em></em></u>
<u><em></em></u>
1. -7×3t−7×−9
2. -21t−7×−9
3. -21t−(−63)
Answer:
-21t + 63