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Rainbow [258]
3 years ago
7

HELP ME PLEASE !!!!!!!!!!!!!!!

Mathematics
1 answer:
Slav-nsk [51]3 years ago
7 0

Answer:

1. y = x + 3

2. y = \frac{2}{3}x -6

3. y = x - 1

4. y = -2x -2

5. y = 2x - 1

6. y = \frac{1}{2}x - 4

7. y = -x

8. y = \frac{-3}{2}x + 1

Step-by-step explanation:

I'm sorry I couldn't finish it all! I hope this helps. I've been summoned to dinner...

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Please help!
GuDViN [60]

Answer:

Step-by-step explanation:

y=3x+6

slope is 3, so y=3x+[unknown].

We insert the point (4,7) into the equation.

7=3*4+[unknown]

7=12+[-5]

so the answer is

y=3x-5

8 0
3 years ago
Read 2 more answers
A coin is tossed 116 times. Heads appears 29 times. What is the experimental probability of getting heads?
katrin2010 [14]

Answer: 29/116

Step-by-step explanation:

3 0
3 years ago
The first angle of a triangle is 10 degrees less than the second angle. The third angle of a triangle is two times the second an
Orlov [11]
Hi there!
Let the second angle be represented by x. Now, just use the given information to write expressions for each angle.
Angle 1:
The question says that it is 10 degrees less than the second angle. Therefore, it can be represented by the expression x - 10.
Angle 2:
Represented by x.
Angle 3:
As said in the question, the third angle is 2 times the second angle. This gives us the expression 2 × x, giving us 2x.
Now, take all the expressions and add them up and make them equal to 180 degrees, according to the Triangle Sum Theorem.
x + 2x + x - 10 = 180
4x - 10 = 180
4x = 190
/4     /4
x = 47.5
Therefore, the angle measures are 47.5 degrees, 2(47.5) = 95, and 47.5 - 10 = 37.5 degrees. Hope this helped!
5 0
3 years ago
Write an expression to represent: 3 minus the quotient of x and 4
alisha [4.7K]

The expression representing the sentence is $3 -\frac{x}{4}.

We have a sentence - "3 minus the quotient of x and 4".

We have to determine the expression that represents the sentence.

<h3>Express the statement - "The difference of x and y is equal to an irrational number" in the form of expression.</h3>

The expression representing the above statement is -

x - y = π.

According to the question, we have -

3 minus the quotient of x and 4.

Using the Division Algorithm -

x = 4q + r

Substituting r = 0 by introducing decimals in the quotient, we get -

q = $\frac{x}{4}

Therefore -

$3 -\frac{x}{4}

Hence, the expression representing the sentence is $3 -\frac{x}{4}.

To solve more questions on Expression modelling, visit the link below-

brainly.com/question/20876878

#SPJ2

8 0
2 years ago
Read 2 more answers
Question help!!!!!!!!!!!!!!
Afina-wow [57]

Answer:

4 > x

Step-by-step explanation:

-1/3 (6x-15) +6x> 8x-11

Distribute the -1/3

-2x +5 +6x > 8x-11

Combine like terms

4x+5 > 8x-11

Subtract 4x from each side

4x-4x+5 > 8x-4x-11

5> 4x-11

Add 11 to each side

5+11 > 4x-11+11

16 >4x

Divide by 4

16/4 >4x/4

4 > x

8 0
4 years ago
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