Answer:
x=4.5 inches
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
The perimeter of a hexagon is the sum of its six length sides
Let
x ----> the length of a shorter side
y ---> the length of a longer side
The perimeter of the hexagon is equal to
![P=4x+2y](https://tex.z-dn.net/?f=P%3D4x%2B2y)
![P=52\ in](https://tex.z-dn.net/?f=P%3D52%5C%20in)
so
---->equation A
Each longer side measure 1 in. less than 4 times the length of a shorter side
so
----> equation B
substitute equation B in equation A
![52=4x+2(4x-1)](https://tex.z-dn.net/?f=52%3D4x%2B2%284x-1%29)
Solve for x
![4x+8x=52+2\\12x=54\\x=4.5\ in](https://tex.z-dn.net/?f=4x%2B8x%3D52%2B2%5C%5C12x%3D54%5C%5Cx%3D4.5%5C%20in)
Answer:
The slope is -3/4
Step-by-step explanation:
3x+4y = 8
We want to get the equation in slope intercept form
y = mx+b where m is the slope
Subtract 3x from each side
3x+4y-3x= -3x+8
4y = -3x+8
Divide by 4
4y/4 = -3x/4 +8/4
y = -3/4x +2
The slope is -3/4 and the y intercept is 2
Answer:
..
Step-by-step explanation:
Answer:
f(x)= 3|x-3|+1
Step-by-step explanation:
Reason why it's not +3 is because it's the reverse when graphed. But that only applies for the numbers in the brackets. If it's in the brackets and it's positive, you go to the left. If it's negative, then it goes to the right. And as you see, the V isn't on the point (0 , 3), and is in fact, above it, by 1. The graph has also been stretched vertically by 3, it looks like. Hope that was helpful for you!
Step-by-step explanation:
5. <1 + <8 = 180degree
6. we have <1 = 24(your id number)
24+ <8 = 180
<8=180-24
<8 = 156
7. <1 = <5
8. <5 = 24