Answer:
$504
Step-by-step explanation:
392 ÷ 7= 56
9 x 56 = $504
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We can write a proportion: 15 m is to 12 m as some other height

is to 20 m
So we get




So the second tree is 25 m tall.
Answer:
(i)= 45 KPH, (ii) = 251 miles
Step-by-step explanation:
'Per' essentially means divide. Thus, to find Kilometres per hour, divide 270 by 6= 45. The bus is travelling at 45 KPH.
Then, to see how far a nine hour trip would cover, distance = speed * time = 251 miles.
I believe the answer is 922,944
Answer:
a+15=x
Step-by-step explanation:
Austin is represented as variable a, and you have 15 more cards.
x is your amount of cards