Before a renovation, a movie theater had 145 seats. After the renovation, the theater has 178 seats. What is the approximate per
centage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a percent.
1 answer:
Answer:
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I think yes because the number are not all the same
Answer:
102
Step-by-step explanation:
Paula's parents bought 102 mini-sandwiches. When I multiplied 17 by 6, I got 102. To check my answer, I divided 102 by 6 and got 17.
17x6=102
102/6=17
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Equation::
value + value = value
80x + 60(50-x) = 74*50
----
80x + 60*50 - 60x = 74*50
----
20x = 14*50
x = 35 lbs (amt. of 80 cent tea to use)
50-x = 15 lbs (amt. of 60 cent tean to use)
Answer:
I think it is this because it seems as if It is 2 separate equations.
a.x=9-2y/3
b.x=3+y/3
