Answer:
x=5
Step-by-step explanation:
First you combine the like terms. next you add 7+23. After that you subtract 10 from both sides. You're left with 4x=20. divide the equation by 4 on each term. Then you're left with x=5.
Answer:
Step-by-step explanation:
15,13,11,9,1,3,5,7
The answer is 22
All you had to do was add 9+13 and that’s give you 22
When x =13 z=5 because in terms of x we add half of plus one in z we add have of 2plus one so our zoo is 5
Well, input and output are the functions so look up how to do functions with input and output and you will get the answer or look at this picture