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seraphim [82]
3 years ago
10

3 (x - 4) = 5 + 3x + 2

Mathematics
1 answer:
alexdok [17]3 years ago
8 0
3x-12= 3x + 7
+12 +12
3x = 3x + 19
-3x -3x
x = 19

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Leah has meters of cloth, which she divides equally among her friends. Each friend gets meters of cloth. She distributed the clo
faust18 [17]
Leah has 5 meters of cloth in total, because she has a total of 5 friends which means when divided equally, she has given each friend 1 meter of cloth.
4 0
2 years ago
The table lists recommended amounts of food to order for 25 party guests. and are hosting a graduation party for 40 guests. They
amm1812

Answer:

A Maximum of 60 Pieces of Fried Chicken

Step-by-step explanation:

32 pieces ÷ 25 guests = 1.28 pieces per guest.

Therefore, 1.28 pieces per guest × 45 guests = 57.6 pieces of Fried Chicken should be ordered. (60 Pieces instead, for accuracy)

5 0
3 years ago
The width of a rectangle is the sum of the length and 5. The area of the rectangle is 36 units. What id the width, in units, of
Alexxandr [17]

Answer:

Step-by-step explanation:

Let length = x

Width = x + 5

Area = 36

Area = length × width

36 = x(x + 5)

36 = x^2 + 5x

x^2 + 5x - 36 = 0

x^2 + 9x - 4x -36 =0

(x^2 + 9x) - (4x + 36) = 0

x(x + 9) - 4(x + 9) = 0

(x -4)(x+9) = 0

x - 4 = 0 or x + 9 = 0

x = 4 or -9

But x can only be positive because it is a length

x = 4unit = length

Width = x + 5 = 4 +5 = 9unit

7 0
3 years ago
8/5 ÷ 3/5 = ??????????​
vekshin1

Answer:

Step-by-step explanation:

8/3

4 0
3 years ago
Which number line best shows how to solve −8 − (−2)? (5 points)
aliya0001 [1]

A number line from negative 10 to 10 is shown, with numbers labelled at intervals of 2. An arrow is shown from point 0 to negative 8. Another arrow points from negative 8 to negative 6. Therefore, option C is the correct answer.

<h3>What is a number line?</h3>

A number line is a straight line with numbers placed at equal intervals. Positive numbers are placed to the right of 0 and negative numbers are placed to the left of zero.

When a number (x) is added x unit is moved to the right while if a number (x) is subtracted x unit is moved to the left.

Now, solve -8 - (-2)

= -8 + 2=-6

So, a number line from negative 10 to 10 with numbers labelled at intervals of 2. An arrow is shown from point 0 to negative 8 then since 2 is added, we move 2 units right from negative 8 to negative 6.

Therefore, option C is the correct answer.

To learn more about the number line visit:

brainly.com/question/13189025.

#SPJ1

6 0
2 years ago
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