An algebraic expression for this would be 3c=c. Or just 3c.
Answer:
4a^2+4a+3ab
-4+-√16-48b/8
and then continue like this
the solution should be like a1=...b/a2=...b
To find the surface area of the triangular prism, simply find the area of the triangular face, and multiply that by a value of 2, to obtain the total surface area for the triangular faces, then find the area of the rectangular faces, by using that formula, do this 3 times for the 3 rectangular faces.
Then add up all of the surface areas of the rectangles, and triangles together to find the total surface area.
Answer:
The easiest way is to round down to 40 and take 50% of that, which is 20. The actual answer is 20.5.
Step-by-step explanation:
Answer:
18 dollars
Step-by-step explanation:
We can write a proportion to solve
2 tacos 6 tacos
--------------- = ------------
6 dollars x dollars
Using cross products
2*x = 6*6
2x = 36
Divide by 2
2x/2 36/2
x = 18
18 dollars