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aleksklad [387]
3 years ago
6

4/3 b + 2 equals 4 - 1/3 be​

Mathematics
2 answers:
igomit [66]3 years ago
8 0

For this case we have the following equation:

\frac {4} {3} b + 2 = 4- \frac {1} {3} b

Subtracting 2 from both sides we have:

\frac {4} {3} b = 4- \frac {1} {3} b-2

We add similar terms from the right side of the equation:

\frac {4} {3} b = 2- \frac {1} {3} b

Adding\frac {1} {3} b to both sides:

\frac {4} {3} b + \frac {1} {3} b = 2\\\frac {4 + 1} {3} b = 2\\\frac {5} {3} b = 2

Multiplying by 3 on both sides:

5b = 3 * 2\\5b = 6

Dividing between 5 on both sides:

b = \frac {6} {5}

Answer:

b = \frac {6} {5} = 1.2

DIA [1.3K]3 years ago
3 0

I do not understand what you are asking but I am going to assume that you are trying to simplify the equation.

First, write the equation.

(4/3)b + 2 = 4 - (1/3)b

Add (1/3)b to each side.

(5/3)b + 2 = 4

Subtract 2 on each side.

(5/3)b = 2

Divide by (5/3) on each side

b = 1.2

b = 1.2 is your final answer.

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Evaluate the following expression:<br> -X- 6x + 10 when x = 5
BigorU [14]

Answer:

-25

Step-by-step explanation:

Evaluate -x - 6 x + 10 where x = 5:

-x - 6 x + 10 = -5 - 6×5 + 10

-6×5 = -30:

-5 + -30 + 10

-5 - 30 + 10 = 10 - (5 + 30):

10 - (5 + 30)

5 + 30 = 35:

10 - 35

10 - 35 = -(35 - 10):

-(35 - 10)

| 3 | 5

- | 1 | 0

| 2 | 5:

Answer:  -25

8 0
3 years ago
(PLS HELP QUICK POINTS)
ICE Princess25 [194]

Answer:

Step-by-step explanation:

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4 0
2 years ago
May someone help me with this question
Dafna11 [192]
X + 13 = -4
x = -4 - 13
x = - 17
I am thinking it is the first one..solution is -17
3 0
3 years ago
A bank exchanges United States currency for British courrency at the rate of 1.60 dollars to the £ .
kompoz [17]

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Remember that £ has a greater value compared to $ and vice versa.

5 0
3 years ago
Jan buys 3 bags of beads. Each bag contains 7 beads. Draw a bar diagram and write an addition equation and a multiplication equa
-Dominant- [34]

Answer:

  - The diagram bar is attached.

  - Addition equation:  7+7+7=21

  - Multiplication equation: (3)(7)=21

  -  How are the equation related? Each equation shows 3 groups of 7.

Step-by-step explanation:

We know that Jan buys 3 bags of beads and each bag contains 7 beads, then, you can draw the bar diagram shown attached.

 Observe that the diagram has 3 blocks (each block represents a bag of bead) and there is a number 7 inside of each block (which is the number of beads contained in a bag).

Therefore:

- Add the numbers inside the blocks in order to get the addition equation that shows the number of  beads Jan buys. This is:

7+7+7=21

- Multiply 3 blocks by 7 in order to get multiplication equation that show the number of beads Jan buys:

(3)(7)=21

The equations are related. Each one shows 3 groups of 7.

6 0
3 years ago
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