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prohojiy [21]
2 years ago
13

What is the completely simplified form of the expression 2(1 – 3x) – (5x + 1)?

Mathematics
1 answer:
Nady [450]2 years ago
3 0

Answer:

i think it's 11x-1

Step-by-step explanation:

2(1-3x)-(5x+1)

2-6x-5x-1

2-11x-1

11x-1

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Which symbol correctly compares the fractions below?<br> 1/8 ? 1/2
antoniya [11.8K]

Answer:

<

Step-by-step explanation:

1/2 = 4/8

=> 1/8 < 4/8

=> 1/8 < 1/2

6 0
3 years ago
Everyone plz help me this is hard for me
timofeeve [1]

Answer:

51

Step-by-step explanation:

8 0
2 years ago
Peanuts are priced at 3.38 per pound. Derek buys a sack of peanuts for 15.82. Which measurement is a reasonable estimate of the
Rashid [163]

Given :

Price per pound of peanuts is, P = $3.38 .

Derek buys a sack of peanuts for $15.82.

To Find :

The weight of the peanuts that are in the sack.

Solution :

Let, weight of peanuts that are in the sack are x.

So, x = \dfrac{15.82}{3.38}\\\\x = 4.68\ pounds

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5 0
3 years ago
2 The triangle and the rectangle shown below have equal perimeters. Find the measures of the side lengths of the triangle. (Figu
Veronika [31]

Answer:

180

Step-by-step explanation:

Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.When side lengths are given, add them together.

Solve for a missing side using the Pythagorean theorem.

If we know side-angle-side information, solve for the missing side using the Law of Cosines.

5 0
3 years ago
How many gallons does 11 liters equal?Use this conversion factor 1gal=3.79 liters.Round to the nearest tenth.
Dennis_Churaev [7]

Answer:

Around 2.9 gallons is equivalent to 11 liters.  

Step-by-step explanation:

<u>Key skills needed: Conversion, Division, Equations</u>

1) 1 gallon  = 3.79 liters

2) We want to find how many gallons 1 liter is equal to ---> Use the original equation and divide by 3.79 on both sides.

You will get --> 1 liter  = 1/3.79 gallons

3) To find how many gallons 11 liters is we multiply both sides by 11.

We will get 11 liters  = 11/3.79 gallons ---> 11/3.79 is 2.9 when rounded to the nearest tenth.

Therefore 2.9 gallons is the answer.

<em>Hope you understood and have a nice day!! :D</em>

5 0
3 years ago
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