Number of general admission tickets sold is 75
<u>Step-by-step explanation:</u>
Step 1:
Let the number of general admission tickets be x, then the number of student ID tickets = 200 - x. Total cost of tickets sold = $625
Cost of general admission tickets = 5x
Cost of student ID tickets = 2(200 - x) = 400 - 2x
Total cost of tickets = 5x + 400 - 2x = 625
⇒ 3x + 400 = 625
⇒ 3x = 225
⇒ x = 75
Answer: 3 and -7
Step-by-step explanation:
3 x (-7) = -21
3 - 7 = -4
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Take the fraction. Divide the top number by the bottom number. (That's what a fraction means.). Some fractions will produce a decimal that goes on and on and never ends. Some fractions produce a decimal that ends. Some examples that make repeating decimals are: 1/3, 1/7, 1/9, 1/11.
Answer:
The distance of the side of the picture from the edge of the wall is 8.5 inches
Step-by-step explanation:
see the attached figure to better understand the problem
Let
x -----> distance of the side of the picture from the edge of the wall
we know that
The wide of the wall must be equal to the wide of the picture plus two times the distance of the side of the picture from the edge of the wall
so
The linear equation that represent this situation is
solve for x
therefore
The distance of the side of the picture from the edge of the wall is 8.5 inches
The units are length width and height