Probably using distance and time formula
distance= speed × time
15 + 10 + 16 = 41
for the unshaded area
subtract the area of the whole rectangle shaded.
whole rectangle is
16(8) = area of 128
unshaded = 128 - 41 = 87
so your answers are
41, and 87
Step-by-step explanation:
Factor {x}^{3}-7x-6x3−7x−6 using Polynomial Division.
({x}^{2}-x-6)(x+1)(x2−x−6)(x+1)
2

Factor {x}^{2}-x-6x2−x−6.
(x-3)(x+2)(x+1)(x−3)(x+2)(x+1)
Since x is the length, then x+7 has to be the width.
The area of a rectangle can be found via the formula :
A = length * width
So if we replace the area with the given number (170) and the length, and width, with what we assumed, we get..
170 = x * (x+7)
[which is.. ]
170 = x^2 +7x
0 = x^2 +7x - 170
And that is the answer.
