Answer:
1. x=10
2.x=8
3.x=10
4.x=5
Step-by-step explanation:
Plug in the x values below into the questions and what ever works is the answer so make the left side equal the right side
1.) x=10
2.) x=8
3.) x=10
4.) x=5
Answers may be used more than once. Why would they have said that in the question lol ;)
28th
4*7=28.
Answer: about 16
See picture for more information