Answer:
A = 360
B= 180
C=270
Step-by-step explanation:
Answer:
the number of protons in the nuclues of an atom
Answer:
40--C A ---is not[figure it out in your own words,your teacher might suspect something] and B---times 40
Step-by-step explanation:
b--40+40=80 80+40=120 and 120+40=160 A=subtract 40 from all the other answers such as 40-160=120 40-120=80 and 40-80=40
Answer:
175 students walk to school
Step-by-step explanation:
300+250+325=875
20% of 875 is 175
Answer:
55
Step-by-step explanation:
If 1 gift takes 1/5 an hour, then 5 gifts would take one hour. So if she makes 5 gifts an hour for 11 hours she would make 55 gifts in 11 hours.
