Answer:
1. 47
2: 23
3: I want to say 51 not for sure though
Step-by-step explanation:
Hope this helps:)
Answer:
106.21×4.77×103= <u>521820.351</u>
Answer:
10it is 10
Step-by-step explanation:
Answer:
x is 0 or -7
Step-by-step explanation:

31/18 is the answer.
To solve, find the common denominator. In this case, I used 54. You need to multiply each fraction to get 54 on the denominator of both.