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exis [7]
3 years ago
10

Please can someone answer these with the question number told please. Thank you in advance

Mathematics
1 answer:
ddd [48]3 years ago
7 0
16. 6x + (-10y)
19.15
20.5
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-6w^7(-4w^2) simplify
Veseljchak [2.6K]

Answer:

24w⁹

Step-by-step explanation:

3 0
3 years ago
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4. In the diagram below, ZABD = (4x + 3)º and DBC = (7x-6)º.
blsea [12.9K]

Answer:

Step-by-step explanation:

a) ∠ABD + ∠DBC = 90°

4x - 3 + 7x - 6 = 90

4x + 7x - 3 - 6 = 90

       11x -  9     = 90

              11x    = 90 + 9

              11x    = 99

                   x = 99/11

x = 9

∠ABD = 4*9 - 3 = 36 - 3 = 33

4 0
2 years ago
Item 14 Question 1 You have at most $60 to spend on trophies and medals to give as prizes for a contest. A drawing of a trophy a
7nadin3 [17]

Answer:

12x+3y\leq 60

Step-by-step explanation:

Let

x ----> the numbers of trophies you can buy

y ----> the numbers of medals  you can buy

we know that

The term "at most" means "less than or equal to"

so

The number of trophies multiplied by $12 plus the number of medals multiplied by $3 must be less than or equal to $60

The inequality that represent this situation is

12x+3y\leq 60

8 0
3 years ago
Math- Please answer a few ASAP! Thank you
Brut [27]

Answer:

I  also found all of  the answers  for that package

Step-by-step explanation:

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4 years ago
Write an equation that represents the cost of tickets from Ticket System.
Akimi4 [234]
Is there any other information behind this problem?
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