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vodka [1.7K]
4 years ago
12

NEED HELP QUICKLY

Mathematics
1 answer:
blagie [28]4 years ago
8 0
1. 4n - 6n - 6 > 12
  -2n > 18
n < -9.

2. 5 > 5(12-a)

5 > 60 - 5a
5a > 55
a > 11

3. 2s + 20  < 119 - 9s
11s  <  99
x < 11
 

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Dre' wants to add 1 foot of grass all around his doghouse for a dog run. If the doghouse is 2 feet by 5 feet, what would the are
IrinaK [193]

Answer:

10 feet

Step-by-step explanation:

you would just have to do 5*2 which equals 10

5 0
3 years ago
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The table below shows the numbers of tickets sold at a movie theater on Friday.
prisoha [69]

Answer:

Number of Adult's tickets sold on Saturday = 3,356

Number of Children's tickets sold on Saturday = 2, 928

Total number of tickets sold over these two days is 8,938.

Step-by-step explanation:

Here, the number of tickets sold on FRIDAY:

Adult Ticket sold = 1,678

Children's Tickets sold = 976

So, the total number of tickets sold on Friday  

= Sum of ( Adult + Children's ) tickets  = 1,678  + 976 = 2,654 ....  (1)

The number of tickets sold on SATURDAY:

Adult Ticket sold =   2 times  the number of adult tickets sold on Friday  

                             =  1,678 x 2  = 3,356

Children's Tickets sold = 3 x the number of children's tickets sold on Friday.

                                        =  976  x 3 = 2, 928

So, the total number of tickets sold on Saturday  

= Sum of ( Adult + Children's ) tickets  = 3,356 + 2,928 = 6, 284 ....  (2)

Now, the total number of tickets booked in these two days :

Sum of tickets booked on (Friday + Saturday)

= 2,654 +  6, 284  =   8,938

Hence, total number of tickets sold over these two days is 8,938.

6 0
3 years ago
The perimeter of a rectangular field is 342 yards. If the width of the field is 72 yards, what is its length
forsale [732]
342-72=270
270-72=198
198/2=99
Therefore the width is 99
3 0
3 years ago
Please help please!!
Naddika [18.5K]

It is a straight line, which is 180°

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5 0
3 years ago
4) What are all the subsets of (3, 5, 7)?
agasfer [191]

ANSWER: 1 is a subset of 3,5,7

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3 years ago
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