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galben [10]
3 years ago
5

Solve the equation 4(x-2)=3x+1

Mathematics
2 answers:
katovenus [111]3 years ago
6 0

4(x-2)=3x+1

Mutiply the first bracket by 4

(4)(x)(4)(-2)= 3x+1

4x-8= 3x+1

Move 3x to the other side.

Sign changes from +3x to -3x.

4x-3x-8= 3x-3x+1

4x-3x-8= 1

x-8= 1

Move -8 to the other side.

Sign changes from -8 to +8.

x-8+8= 1-8

x= 9

Answer: x= 9

julsineya [31]3 years ago
5 0

Answer:

Step-by-step explanation: x=9

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John makes 35% of his free throw shots sue makes 40% of her free throw shot What is the possibility that John And sue both miss
Mandarinka [93]

Answer:

The possibility that John And sue both miss their shots = 0.39

Step-by-step explanation:

John makes 35% of his free throw shots = 0.35

The probability of John missing his shot = 0.65

Sue makes 40% of her free throw shot = 0.4

The probability of Sue missing his shot = 0.6

The possibility that John And sue both miss their shots = 0.65 (0.6)

= 0.39

3 0
4 years ago
Please help!!! i really need the answer to this question, ill mark you as brainleist​
Brut [27]

Hey there! I'm happy to help you! :)

We see that there are 160 songs in total. Let's split them up into groups of rock, country, and pop.

ROCK

Our problem says that 3/8 of the songs are rock songs. We know that we have 160 songs. We just need to multiply 3/8 by 160 and we will have the number of rock songs.

3/8*160=60

Therefore, we have 60 rock songs.

COUNTRY

We see that 25% of our songs are country songs. 25% is the same thing as 1/4, or 0.25. We can multiply this by our total number of songs to see how many are country.

0.25(160)= 40

We have 40 country songs.

POP

All we have in the problem is that the remaining songs are pop. The nice thing is is that we already know how many rock and country songs we have, so we can simply subtract those from 160 and we will then be able to tell how many pop songs there are.

160-60-40= 60

Therefore, there are 60 pop songs.

I hope that this helps you! Have a wonderful day!

3 0
3 years ago
Which ordered pair is a solution of the equation -3+5y=2x+3y ?
Oksana_A [137]

Answer: x = y + −3/2

Step-by-step explanation:

Let's solve for x.

−3+5y=2x+3y

Step 1: Flip the equation.

2x+3y=5y−3

Step 2: Add -3y to both sides.

2x+3y+−3y=5y−3+−3y

2x=2y−3

Step 3: Divide both sides by 2.

2x/2 = 2y - 3/2

ANSWER: x = y + -3/2

8 0
3 years ago
The graphs below have the same shape. What is the equation of the blue graph.
iragen [17]

Answer:

C) G(x) = (x-1)³

Step-by-step explanation:

The blue graph has been shifted 1 unit to the right of the red graph.

When a function is transformed by shifting horizontally, a number has either been added or subtracted from x before the exponent is applied.  Since it is shifted to the right, this means 1 unit has been subtracted from x; this makes it

G(x) = (x-1)³

6 0
3 years ago
Read 2 more answers
What decimal represent 1/8?
jenyasd209 [6]
1/8 is equivalent to 0.125. I hope this helps!
6 0
4 years ago
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