2 x 50 = 100
es. the population is 100 in the park
Answer:

Step-by-step explanation:
Thanks!!!!!!!
Answer:
3.06
Step-by-step explanation:

This means that 5 to the power of -2 is
, meaning that:

Hope this helps!



Since a negative times a positive makes a negative you can change your equation to 7 - 5n=42. You can now subtract 7 from both sides to get -5n = 35. Next get divide -5 on both sides giving you n = -7.
Answer:
Mckayla 30%
Jacob 30%
Daniel 20%
Samantha 10%
Maria 10%
Step-by-step explanation: First Divide 20% into half to get samantha and marias percent then add those together then subtract what you get from that to 100% and then divide into half for Mckayla and Jacobs percent