This is a system
x is the number of advanced tickets sold
y is the number of same day tickets sold
once you label your variables then write the equations
x+ y = 45 total tickets sold
20x + 25y = 1050 money taken in
multiply the top equation by -20 and the x will drop out
-20x - 20y = -900
20x + 25y = 1050. Add the equations result is
5y = 150, divide by 5 ,
y or same day tickets cost $30
substitute 30 into first equation
x + 30 = 45 therefore x = 15
Answer:
5/16
Step-by-step explanation:
In 5/2 the time, we expect that 5/2 × 1/8 = 5/16 of the test will be complete.
_____
5/2 × (2/5 h) = 1 h
Answer:
The volume formula is:
Volume = (4/3) * PI * radius ^ 3
Volume = (4/3) * PI * 7.5 ^3
Volume = 1,767.1458676443
Volume = 1,767 cubic centimeters
Step-by-step explanation:
Answer:
Sarika why (3 x square - 5 x + 4) close to x through the answer is that it was present that answer is total answer is total answer is total answer is giving after the answer is 30 saved why because you will do divide first then you are saying ok second 2 x minus y bracket close 3 X 2 + 22 x 4 x 5 FIR Aisa Sohail Kuchh Bhi Nahin Hai Mere Ko To Sare Walaikum and don't forget to
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