1/7 (63n-77)=11+9n 5/3n-17= 3n-25
0.5(14a+ 46)=119-42+5a
98+29x=96+33x
8x-9-5x= 3x-36-18x
-1/3(3w-12) =1/6(24-6w)

2

Step-by-step explanation:

Because it just is>:) jk dont pick my answer im using this because i need points

1. There are no solutions.

2. n=6

3.a=27

4. x=1/2

5. x=-3/2

6.All real numbers are solutions.

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation:

1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )