Answer:
x=5
/4y+11/2
y=4/5x-22/5
Step-by-step explanation:
Answer:
m^2
Step-by-step explanation:
You only need the surface area, which means you will not use cubed (^3). But the surface area is two dimensions (length and width). SO you must use m^2.
The answer to your question would be : B, square root of 5. The reason for this is because the square root of 5 will result in a number that can't really ever be exact. Like it will be 2.xxxxxxxxxx. (the Xs represent random numbers). If you look at A, that is just -9/5, which is -1.8 in decimal form. Look at C, that is 7/3, which is 2.3 repeating, and D is just 3. Therefore your answer is B. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer (not necessarily mine). Thanks it really helps! :D