Step-by-step explanation: Lets estimate first to the nearest whole number.
15.8 kilograms estimated is 16 kg
17.42 kilograms estimated is 17 kg
16.28 kilograms estimated is 16 kg
Now add the estimated values, 16 + 17 + 16 = 49 kg
The estimate gives you the correct answer because it gives you an accurate reasonable amount in this problem.
Answer:
14. congruent means "THE SAME" so it will be "A" because there all the same letter.
15. D
The ten thousands place
hope i helped :)
tis always a good idea when factoring to start off with a quick prime factoring.
