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Rufina [12.5K]
2 years ago
13

Does anybody understand this?

Mathematics
1 answer:
Lapatulllka [165]2 years ago
4 0

Answer:

yes im doing them right now

Step-by-step explanation:

the anwsers are c and a

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The sum of a number and seven is less than 12
marin [14]

Answer:

Step-by-step explanation:

X+7 < 12

3 0
2 years ago
Please help me with this
Furkat [3]

Answer:

$1224

Step-by-step explanation:

72 adults in the theater, and 17$ per adult ticket.

72 x 17 is 1224.

6 0
3 years ago
The proportional relationship between the number of hours a business operates and its total cost of electricity is shown in the
aalyn [17]

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The answer is A.

Step-by-step explanation:

6 0
2 years ago
If 32^2c=8^c what is the value of c? 1 2 3 5
Elina [12.6K]

Answer:

  • as written, c ≈ 0.000979 or c = 4
  • alternate interpretation: c = 0

Step-by-step explanation:

<em>As written</em>, you have an equation that cannot be solved algebraically.

  (32^2)c = 8^c

  1024c = 8^c

  1024c -8^c = 0 . . . . . . rewrite as an expression compared to zero

A graphical solution shows two values for c: {0.000978551672551, 4}. We presume you're interested in c = 4.

___

If you mean ...

  32^(2c) = 8^c

  (2^5)^(2c) = (2^3)^c . . . . rewriting as powers of 2

  2^(10c) = 2^(3c) . . . . . . . simplify

  10c = 3c . . . . . . . . . . . . . .log base 2

  7c = 0 . . . . . . . . . . . . . . . subtract 3c

  c = 0 . . . . . . . . . . . . . . . . divide by 7

7 0
2 years ago
2/5(6-5p)=? simplify the expression​
beks73 [17]

Answer:

12/5 - 2p

Step-by-step explanation:

Use the distributive property:

2/5 * 6 - 2/5 * 5p = 12 / 5 - 2p

3 0
3 years ago
Read 2 more answers
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