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miss Akunina [59]
3 years ago
9

Translate into an algebraic expression and simplify if possible.

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
8 0

Answer:

2a + 10

Step-by-step explanation:

the number =  2(a + 5)

= 2a + 10

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Stot-S<br> S.<br> 10<br> 12<br> Ahebdbdbebe
Sati [7]

Answer:

10 its the right answer i hope because it shows

5 0
3 years ago
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The polygons are similar, but not necessarily drawn to scale. Find the value of x. PLEASE HELPPPP
Lilit [14]

Answer:

x = 27.5.

Step-by-step explanation:

There are given numbers on each side. If the figures are similar, then they have a set ratio for each value.

So, 55:8 and x:4. If you want to, you can flip it, so that it is 8:55 and 4:x.

With that in mind, it is easy to see what the ratio is. Because 4 is half of 8, x is half of 55. 55 divided by 2 is 27.5.

Therefore, x = 27.5.

8 0
2 years ago
there are 481 students hiking at black mountain trail. There are 24 adults, and each adult is assigned the same number of studen
Ivahew [28]

Answer:

20 students

Step-by-step explanation:

To find this you take the total number of students then divide it by the number of adults

484/24= about 20.041

you can not have 20.041 of a student so you round down to 20 students

8 0
2 years ago
Allie created a garden in the shape a right triangle. Which set of measurements could represent the lengths of the sides of her
hammer [34]

Answer:

D

Step-by-step explanation:

{c}=   \sqrt{ {a}^{2}  +  {b}^{2} }

c =  \sqrt{ {6}^{2} +  {8}^{2}  }

c =  \sqrt{36 + 64}

c =  \sqrt{100 }

c = 10

Pythagorean theorem

3 0
2 years ago
The Johnsons notice that their family pond is low with 875 gallons of water in the pond. If they fill the pond at a rate of 35 g
Westkost [7]

Answer:

W= 875+35h

Step-by-step explanation:

W= the amount of water in the pool

h= # of hours

The pool already had 875 gallons of water, so you need to add 35 times the number of hours to find the total amount of water in the pool after filling it.

6 0
3 years ago
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