Answer:
c
Step-by-step explanation:
Answer:
-6x^4-8x^2 or -2x^2(3x^2+4)
Step-by-step explanation:
Given expression is:
In order to write the expression in simplest form we have to multiply the terms which needs to be multiplied.
So,
Combining alike terms
Can also be written as:
Answer:
<BOD
Step-by-step explanation:
Supplementary angles add up to 180, but remember that a 180 degree angle is also just a straight line! <AOB takes up half of Line AD, while we can see that <BOD takes up the other half of the line.
Width = x
length = x + 5
x(x + 5) = 50
x^2 + 5x = 50
x^2 + 5x - 50 = 0
(x + 10)(x - 5) = 0
x = 5 or - 10 (Rejected, length cannot be negative)
x = 5
x + 5 = 5 + 5 = 10
Therefore the width is 5 feet and the length is 10 feet