Answer:
option (B) and (D)
Step-by-step explanation:
It's just basic of domain and range just check out the domain and range you can get your answer .
Only option (B) and (D) satisfy in the given range and domain
Answer:
z = 0
Step-by-step explanation:
3 (z + 7) = 21
3z + 21 = 21
3z = 0
z = 0
Answer:
I think that is correct, sorry is i get it wrong
Answer:
It's Multiply both sides of the equation by 1/2, I literally just took the quiz.
Explanation is in the file
tinyurl.com/wtjfavyw
