Substitute 21 for x.
y = 21 - 4 = 17
Answer:
r=2.5
I hope this helps
Edit: If you need anymore help I can gladly help! :)
Answer:
92%
Step-by-step explanation:
100/25= 4
4 x 23 = 92
A blue whale weight = 200 short tons (400,000 pounds)
A african elephant weight = 3 tons (9,000 pounds)
And then you would minus the tons and get your answer
hope this helped :)
