This will be -7 because this would make the denominator b + 7 = 0.
The number you need is 16 all you have to do is work out the problem and try to understand it they are trying to confuse you don't need an equation.
Hope this help!
Have a Great day mate !!
Recall the Laplace transform of a second-order derivative,

and the transform of cosine,

Here, both
, so taking the transform of both sides of

gives


Answer:
its 10:25 :)
Step-by-step explanation:
hope this helps!
8*3/4=6 so that means the length is 6
4*3/4=3 so that means the width is 3