C. negative exponents always go at the bottom
The exact answer would be 78/55, or 1 23/55
Using the edge lengths already given, I calculated the height of the right side of the irregular octagon by adding the heights on the left. Since they added to 9m, then I put 9 on the edge with a missing height. To find the missing length, I subtracted the quantity of 6+6 from 18 (you can also divide 18 by 3) to get 6. Now that I know all the lengths, I can add them to get the perimeter. Since 3+3+3+6+6+6+9+18, or (3*3)+(6*3)+9+18 is equal to 54, our answer is 54.
Answer:
It would be the first equation that has a higher initial start. (d = -50t + 70)
Step-by-step explanation:
This is because 70 is greater than 65. Assuming that the 65 is the distance, we can say that the first equation has a higher initial start, that of 70 miles from destination, while the second equation starts from 65 miles from destination.
The negative for the 50 and 60 is counting down the amount of miles until the destination is reached.
Answer:
30x+14
Step-by-step explanation:
-30x+10+4 (Distribute)
Hope this helps
