Answer:
8n-2 = 6n+9
2n-2 = 9
2n = 11
n = 5.5
So C is correct
Let me know if this helps!
Answer:
2=x
Step-by-step explanation
1) distribute 1/4 to 8x and 16- is now 2x+4=4x
2) minus 2x on both sides to get 4=2x
3) divide both sides by 2
4) 2=x
Click link above for the answer
Answer:
b) 94
Step-by-step explanation:
The Total Degree of a Triangle is 180 degrees. Knowing this, set up an equation.
68+26+x=180.
x is the complementary angle of the "?" angle.
Solve the equation.
94+x=180
x=86
Then Subtract 86 from 180 to find "?"
180-86=94
I hope this helps!
Answer:
108 cubes
Step-by-step explanation:
Lengths of one of the cube s=
Volume of a Cube 
Volume of one of the Cubes 
The volume of the rectangular prism is 4 cubic units.
Therefore, to find the number of cubes it takes to fill the prism, we divide the volume of the prism by the volume of the cube.

It takes 108 cubes to fill the rectangular prism.