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MAXImum [283]
1 year ago
11

Ireland is 4 years older than Andrew. In 9 years, the sum of their ages will be 52. How old is Andrew now?​

Mathematics
1 answer:
IceJOKER [234]1 year ago
7 0

Answer:

15

Step-by-step explanation:

52 - 4 =48

48 (divided) by 2 is 24 - 9 is 15 your welcome :D

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The members of the city cultural center have decided to put on a play once a night for a week. Their auditorium holds
fgiga [73]
A) At $3,300 for 600 seats, the average price per seat is 3300/600 = $5.50. The mix of tickets that results in that average can be found using an X diagram as shown below. The numbers on the right are the differences along the diagonals. When they are multiplied by 2, they add to 600. This shows that the required sales for revenue of $3,300 are
200 adult tickets
400 student tickets

b) When 3 student tickets are sold for each adult ticket, the average seat price is
(3*$4.50 +7.50)/4 = $5.25
Then the shortfall in revenue is ...
$3,300 -480*$5.25 = $780


Hope I was able to help!<3 mark brainly I would appreciate it!:)

8 0
2 years ago
Determine whether the following proportion is true or false
gayaneshka [121]
Answer: false
The first one is greater than the second one
3 0
2 years ago
Read 2 more answers
Simplify the equation in simplest for using only positive exponents: (16x^4y^-12)^-5/2?
Lapatulllka [165]

\frac{y^{30} }{1024x^{10} }

Step-by-step explanation:

That is the answer if the equation looks like this:(16x^4y^{-12} )^\frac{-5}{2}

7 0
3 years ago
Me need help help me plz
Phoenix [80]

Answer:

69.08

Step-by-step explanation:

circumference is 2πr which is 3.14 x 2 x 11

5 0
3 years ago
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Simplifying by adding, subtracting, multiplying, or dividing: (2/3)-(2/5)
Volgvan
The answer is 4/15 or .26 with the 6 repeating forever.
Explanation: Least common multiple of 3 and 5 is 15. 2*5=10, 2*3=6. 10/15-6/15=4/15.
8 0
3 years ago
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