got u
Step-by-step explanation:
the answer is 10x+20
Answer:
A rectangular prism in which BA = 20 and h = 6 has a volume of 120 units3; therefore, Shannon is correct
Step-by-step explanation:
step 1
Find the area of the base of the rectangular pyramid
we know that
The volume of the rectangular pyramid is equal to
![V=\frac{1}{3}BH](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7DBH)
where
B is the area of the base
H is the height of the pyramid
we have
![V=40\ units^{3}](https://tex.z-dn.net/?f=V%3D40%5C%20units%5E%7B3%7D)
![H=6\ units](https://tex.z-dn.net/?f=H%3D6%5C%20units)
substitute and solve for B
![40=\frac{1}{3}B(6)](https://tex.z-dn.net/?f=40%3D%5Cfrac%7B1%7D%7B3%7DB%286%29)
![120=B(6)](https://tex.z-dn.net/?f=120%3DB%286%29)
![B=120/6=20\ units^{2}](https://tex.z-dn.net/?f=B%3D120%2F6%3D20%5C%20units%5E%7B2%7D)
step 2
Find the volume of the rectangular prism with the same base area and height
we know that
The volume of the rectangular prism is equal to
![V=BH](https://tex.z-dn.net/?f=V%3DBH)
we have
![B=20\ units^{2}](https://tex.z-dn.net/?f=B%3D20%5C%20units%5E%7B2%7D)
![H=6\ units](https://tex.z-dn.net/?f=H%3D6%5C%20units)
substitute
![V=(20)(6)=120\ units^{3}](https://tex.z-dn.net/?f=V%3D%2820%29%286%29%3D120%5C%20units%5E%7B3%7D)
therefore
The rectangular prism has a volume that is three times the size of the given rectangular pyramid. Shannon is correct
Let's find our own factors of 34xy. They include 2, 17, x and y.
Answer:
x=1
Step-by-step explanation:
5x+2=3x+4(2x-1)
5x+2=3x+8x-4
5x+2=11x-4
5x-11x=-4-2
-6x=-6
6x=6
x=1
STEP
1
:
Pulling out like terms
Pull out like factors :
32 - 2x = -2 • (x - 16)
STEP
2
:
Equations which are never true:
2.1 Solve : -2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : x-16 = 0
Add 16 to both sides of the equation :
x = 16