Answer:
-11/18
Step-by-step explanation:
1. find the common denominator. this should be 18
2. multiply 1 by 3 and -7 by 2
3. you should now have a fraction that says 3/18-14/18
4. now subtract these two fractions.
5. your answer should be -11/8
8x4x11 - (4x1x3)
352 - 12
= 340
The answer is 340yd^3
Answer: The answer is 42!
Step-by-step explanation:
I just used my calculator haha :)