Answer:
a=8.182 and b=8
Step-by-step explanation:
Weight of the Empire State Building = pounds.
Weight of the One World Trade Center building= 88,200,000 pounds.
=
The addition of the two:
Comparing with the form:
a=8.182 and b=8
What is the equation of a line that passes through (-6, 2) and has a slope of −12
1 answer:
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Answer:
53
Step-by-step explanation:
Let x be the number of children tickets sold and y be the number of adult tickets sold. Then
x+y=128.
The cost of x children tickets is $5.10x and the cost of y adult tickets is $9.70y, so
5.10x+9.70y =896.60.
From the first equation,
x=128-y,
then
53 adult tickets were sold.