Answer:
B:-1
Step-by-step explanation:
Just took test 2021
The answer is a)
Let me know if you need an explanation
Answer:
9 songs are purchased.
Step-by-step explanation:
10.35 / 1.15 = 9
Answer:
y=20x
Step-by-step explanation:
Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.
6-2+4-8
= 4+4-8
= 8-8
= 0
