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Ad libitum [116K]
3 years ago
9

Si Ana diese 10 libros a Alicia, ambas tendrían la misma cantidad de libros. Si Ana tuviera 10 libros más, tendría el doble que

Alicia. Calcula cuantos libros tiene cada una.
Mathematics
1 answer:
Setler79 [48]3 years ago
8 0

Answer:

Ana tiene 50 libros y Alicia 30.

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5+15x=5( ) I'm not writing 20 characters
kompoz [17]

Answer:

(1 + 3x).

Step-by-step explanation:

We have to evaluate the missing term within the brackets in the following equation.

The equation is, 5 + 15x = 5(?)

Now, 5 + 15x

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= 5(1 + 3x) {This is reverse of the distributive property of multiplication}

Therefore, the missing term within the brackets is (1 + 3x). (Answer)

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3 years ago
At the zoo, 457 students visit the giraffes and 315 adults visit the
natali 33 [55]

Answer:

About 770 giraffes

Step-by-step explanation:

457+315=772

7 0
3 years ago
If she makes $18. per hour, how much will she make in 30 minutes of working?
Mashcka [7]

Answer: $9

Step-by-step explanation:

all you have to do is divide it by 2 cuz there's 60 minutes in an hour

3 0
3 years ago
Read 2 more answers
SDRTYUK243567Iaqwertyh.
JulijaS [17]

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Step-by-step explanation:

7 0
4 years ago
Which inequalities correctly show the relationship between the numbers 13, −4, and −17?
lutik1710 [3]

Answer:

13 > -17 < -4

Step-by-step explanation

13 = postive number

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13 is greater than -17

Since negtive is oppistie of postive it goes backwards.

So -4 is greater than -17

(Im new to this so Im not sure if it is correct)

3 0
4 years ago
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