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3 years ago

12

Isabella is travelling in Brazil during the summer, She knows that a 15-minute phone call home to her family costs $45.85 and a

20-minute phone call costs $58.30 sabella only has $55.81 to spend on her phone call. How long can she talk to her family?

1 answer:

aev [14]3 years ago

8 0

19 minutes
If you divide 45.85 by 20 you will get 3 same for 58.39 and 20

You might be interested in

Which expression has a value of 3?

Marina86 [1]

Step-by-step explanation:

3(4 *to the power of 2* - 3*to the power of 2*)

3(4²-3²)
3(16-9)
3(7)
21

24-23 x 3

24-23×3
24-69
-45

3*to the power of 3* - 3*to the power of 2

3³-3²
9-6
3

(6*to the power of 2* - 3) (9*to the power of 2* - 70)

(6²-3)(9²-70)
(36-3)(81-70)
(33)(11)
363

Hence, Option d. is the correct answer because it gives answer 3 when it is solved.

6 0

3 years ago

irinina [24]

Answer:

(a) $9x^2+16x-4$

(b) $9a(2a+5)$

(c) $(y-6)(y-4)$

Step-by-step explanation:

(a)

$(9x-2)(x+2)=$

$9x^2-2x+18x-4=$

$9x^2+16x-4$

(b)

$18a^2+45a=$

$9a(2a+5)$

(c)

$y^2-10y+24=$

$(y-6)(y-4)$

Hope this helps!

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Suzy Little was just 3 years old when Uncle Beanie opened an account. He deposited $25, compounded daily. When she was 18 and of

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Answer:

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Nathaniel misses 10% of the free throws he attempts in a season. How many total free throws did he attempt if he missed 61?

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Answer:

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Step-by-step explanation:

IT SIMPLE

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Dmitry [639]

Answer:

x < 2

Step-by-step explanation:

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3 years ago

Read 2 more answers