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guajiro [1.7K]
3 years ago
13

Hellohello, if you able to help me then please do. (:

Mathematics
2 answers:
shusha [124]3 years ago
7 0
Im pretty sure you answer would be 18
Because if ur using pemdas
Multiplying 2x7=14 and then u add 4

So that will equal 18 a$f
anyanavicka [17]3 years ago
5 0

Answer:

18 u multiply 2 and 7 first equal 14 plus 4 equals 18 hope this helps

Step-by-step explanation:

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Find the Equation of x(2x+5)-3(2x+5)=0
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2x² + 5x -6x - 15 = 0

2x² - x - 15 = 0

2x² -x = 15

x = 3

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3 years ago
A business buys a computer for $3,000. After 4 years the value of the computer is expected to be $250. The value, v, can be rela
yuradex [85]

You are given two points in the linear function. At time 0 years, the value is $3000. At time 4 years, the value is $250. This means you have points (0, 3000) and (4, 250). You need to find the equation of the line that passes through those two points.

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Use point (0, 3000).

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The equation is

y = -687.5x + 3000

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v = -687.5t + 3000

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2 years ago
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Answer:

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8 0
2 years ago
Don’t answer if you don’t know !!
DochEvi [55]

Answer:

72 sides

Step-by-step explanation:

The sum of the angles of a polygon with n sides is (n−2) × 180

Since the polygon is regular, we can divide by the number of sides to find the measure of each angle (n−2) × 180 / n

Each angle is equal to 175

(n−2) × 180 / n = 175

Multiply each side by n

(n-2)180 = 175n

Distribute

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Subtract 180n from each side

180n-180n-360 = 175n-180n

-360 = -5n

Divide each side by -5

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72 = n

There are 72 sides

3 0
2 years ago
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amid [387]
No a milliliter is the same amount as a centimeter
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3 years ago
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