Answer:
Area = w x (5+ 8 w)
Step-by-step explanation:
Recall the formula for the area of a rectangle: Area=with x length
You are suggested to use "w" to represent the width of the pen.
Now, they give you information about the length of the pen in word form.
We are converting those words into an algebraic expression:
"The length of the pen is 5 more than 8 times the width of the pen"
Length = 5 + 8 w
So we replace the length of the pen with this expression in the area formula:
Hope this answer helps you :)
Have a great day
Mark brainliest
14+2x=4x: divide 2x on each side
14=2x: divide by 2
7=x
7
26
14+12=26
1+1=2
4+2=6
The component of orthogonal to is .
Let and , from Linear Algebra we get that component of parallel to by using this formula:
(Eq. 1)
Where is the norm of , which is equal to . (Eq. 2)
If we know that and , then we get that vector component of parallel to is:
Lastly, we find the vector component of orthogonal to by applying this vector sum identity:
(Eq. 3)
If we get that and , the vector component of is:
Answer:True, true, true.