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3 years ago

I rlly need this answer pls help

Mathematics

1 answer:

mina [271]3 years ago

6 0

Answer:

Step-by-step explanation:

155$ after 3 months means 45$ less. 45$ divided by 3 (the number of months) =15

that means she spends 15$ per month

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Answer question please

Dmitrij [34]

Im Guessing Your Answer Would Be C

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3 years ago

By finding the size of each exterior angle of a regular polygon with 24 sides, calculate the size of each interior angle of the

Dima020 [189]

We can find the sum of the interior angles of a regular polygon using the formula : (n-2) x 180, where n is the number of sides.

We replaced in : (24-2) x 180 = 3960

So, all the interior angles in this polygon add up to 3960.
-> Each interior angle is equal to 3960 : 24 = 165.

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2 years ago

What is (x + 10) + (x - 14)?

Salsk061 [2.6K]

Answer:

2x - 4

Step-by-step explanation:

x + 10 + x - 14

2x + 10 - 14

2x - 4

8 0

3 years ago

Read 2 more answers

#1. please help me with my math Select All

beks73 [17]

Answer:

B.) - ⅖ -⁴⁄₃ᵖ and

D.) -⁴⁄₃ᵖ + (- ⅖)

Step-by-step explanation:

-⁴⁄₃ᵖ - ⅖ is equivalent to - ⅖ -⁴⁄₃ᵖ and -⁴⁄₃ᵖ + (- ⅖)

Thus, The answer is - ⅖ -⁴⁄₃ᵖ and -⁴⁄₃ᵖ + (- ⅖)

<u>-TheUnknownScientist</u>

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3 years ago

Slope-Intercept Applications ( = mx +O)

Afina-wow [57]

The cost of downloading the app and downloading 30 songs is $40.7

Step-by-step explanation:

The equation can be written using slope-intercept form

Let x be the number of songs

Then

$1.29 per song will be written as

1.29x

for x number of songs

The initial charges are $2 so the equation will be:

$f(x) = 1.29x+2$

To find the cost of 30 songs, we have to put x= 30

So,

$= 1.29(30)+2\\=38.7+2\\=40.7$

Hence,

The cost of downloading the app and downloading 30 songs is $40.7

Keywords: Functions, slope

Learn more about functions at:

#LearnwithBrainly

5 0

3 years ago