Answer:
4 and 12
Step-by-step explanation:
a = young
b = old
b = 3a, a+b =2a+8 => a = 4, b = 12
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ab i think that is the answer <span />
10:20 and 20:30 form a ratio
Answer:
if u look closely at the question one table type of table only seats 4 people i dont think he would have bought that one so he bought the other type of table that seats 6 people look below to find out how i got this answer
Step-by-step explanation:
if u count 4•4=16 that means he didnt buy this table because it only seats 4 people
then if you count 6•6=36 that tells u he did not buy 7 tables he bought 6
Answer:
42,946.37
Step-by-step explanation:
you put it on a place value chart.Then you put the decimals in the correct spot.Finally you got your answer
