Answer:
70-20=x
Step-by-step explanation:
210=3*20+3*necklace
3*necklace=210-3*20
necklace=70-20
Answ and she trains 5 days per week, how many hours does Andrea train for the marather:
StIf Andrea spends 1¾ hours per day training for a marathon and she trains 5 days per week, how many ep-by-step explanation:
Answer:
all of them need to be switched
Explanation:
0.45>43%>3/7
S is greater than or equal to 201 1/3
Answer:
to the nearest what
Step-by-step explanation: