Answer:
b 7
Step-by-step explanation:
open the bracket and the power gets cancelled because it will be 5/5
then answer will be 7 to the power 1 which is equals to 7
I think the domain is -1 and the range is 2. You may want to double check though.
ANSWER TO QUESTION ONE IS 5
5x2+5=15
5-4=1
15x1=15
QUESTION 2
X = 20
IDK 3 :(
Answer:
26 children
Step-by-step explanation:
346-8*40
346-320
26
