3 years ago

La forma verbal de "La mitad de la suma de tres con un número" se escribe así: (3 + x)/2 , verdadero o falso?

Mathematics

1 answer:

Nikitich [7]3 years ago

7 0

La respuesta va a ser falso

You might be interested in

You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. Whe

Snowcat [4.5K]

You have to watch 30 movies to earn a free movie pass.

Step-by-step explanation:

Given,

Points earned for each movie = 2 points

Current points = 40 points

Free movie pass = 100 points

Let,

x be the number of movies you have to watch.

2*number of movies + current points = 100

$2x+40=100$

Subtracting 40 from both sides

$2x+40-40=100-40\\2x=60$

Dividing both sides by 2

$\frac{2x}{2}=\frac{60}{2}\\x=30$

You have to watch 30 movies to earn a free movie pass.

Keywords: linear equation, division

Learn more about division at:

#LearnwithBrainly

5 0

3 years ago

David estimated he had about 20 fish in his pond. A year later, there were about 1.5 times as many fish. The year after that, th

aliya0001 [1]

After 2 years you have 45 fishes!
20x1.5 =30 after 1st year
30x1.5=45 after 2nd year

3 0

4 years ago

Read 2 more answers

Please answer this question :)

sveticcg [70]

Answer:

a) 49.41

b) not quite sure

Step-by-step explanation:

sorry

6 0

3 years ago

A triangle has an area of 76 sq. in. The base is 20 in. what is the height?

Papessa [141]

Answer:

7.6 = h

Step-by-step explanation:

The area of a triangle is given by

A = 1/2 bh where b is the base and h is the height

76 = 1/2 *20 *h

76 = 10 h

Divide each side by 10

76/10 = 10h/10

7.6 = h

6 0

4 years ago

Read 2 more answers

What's the gcf of this question

arsen [322]

The GCF Is 1. Because really nothing goes into both.

4 0

3 years ago

Read 2 more answers