F (x) = 1/2x+3 what is the value of x when f(x) = 6

Answer:

-12

Step-by-step explanation:

The slope formula is y2-y1 divided by x2-x1

I plugged it in and got

-12

x + y = 16

y = -3x

x=-8

y=24

-8+24=16

16=16

-3(-8)=24

24=24

Answer:

7.692

Step-by-step explanation:

Divide 84 by 10.92 to get 7.69230769231

Round 7.69230769231 to the nearest thousandth to get 7.692.

Answer: 7.69 rounded

Step-by-step explanation: The numbers go on further but I just rounded it to the hundredths. The full number if you want is 7.69230769231.

Now, Change the divisor 10.92 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.

We then have the equations:

8400 ÷ 1092 = 7.69

and therefore:

84 ÷ 10.92 = 7.69

Both calculated to 2 decimal places.  

                               0 0 0 7. 6 9

1 0. 9 2 |8 4. 0 0 0 0

                                − 0          

                                       8 4        

                                 −   0        

                                       8 4. 0      

                               −     0      

                                        8 4. 0 0    

                                − 7 6. 4 4     

                                       7. 5 6 0  

                                − 6. 5 5 2    

                                       1. 0 0 8 0

                                −        .9      8  2 8  

                                          .0 2 5 2

Remember that it can keep going on for more decimal places, but this is to 2 decimal places so the answer to 2 decimal places is 7.69.

Hope this helps!

Answer:

Your answer would be 6, -4, and 3

Step-by-step explanation:

The roots of the original polynomial equation are 6, -4 and 3

The polynomial equation is given as:

P(x) = (x - 6)(x + 4)(x - 3)

Set the polynomial to 0

(x - 6)(x + 4)(x - 3) = 0

Split the equation

(x - 6) = 0, (x + 4) = 0 and (x - 3) = 0

Solve for x in each split

x = 6, x = -4 and x = 3

Hence, the roots of the original polynomial equation are 6, -4 and 3

Read more about polynomial equation at:

https://brainly.com/question/2833285

#SPJ2

Answer:

9 months

Step-by-step explanation:

got it right

Answer:

Time taken by Mary to get to Brandon = 3 hours

Note: The complete question is found in the attachment below

Step-by-step explanation:

Step 1: Determining the average speed of Mary

At the sign, it shows that Mary has travelled 30 km from Apton in 2 hours to get to the sign.

Therefore, the average speed of Mary is given by;

average speed = total distance/time taken

average speed = 30 km/ 2 hours = 15 km/hr

Step 2: determining the time taken to get to Brandon

Also, from the sign, it can be seen that Brandon is still 45 km ahead. Since Mary continues at the same speed, the time taken will be;

time taken = total distance/average speed

time taken = 45 km/ 15 km/hr

time taken = 3 hours

Answer:

Step-by-step explanation:

Slope intercept form is found by [ y = mx + b ] where m = slope and b = y-intercept. We are given that a salesperson gets $40000 as a base salary. Since this value doesn't change it is the starting value, in other words the y-intercept. The salesperson also gets $3000 for every subscription they sell. Since this amount grows at a constant rate, that is the slope. Now, we can write the slope intercept form of [ y = 3000x + 40000 ].

Best of Luck!

Answer:

1. y = 3000x + 40000

2. Option A: base salary of the salesperson

3. Option A: the commission per subscription

Step-by-step explanation:

1. The commission of $3000 will be the first number, then will come the salary. Now, since it has to be in slope form, it is on the y-intercept, so we write y.

2. It is the base salary because it is the only number that does not have a missing value, 3000x does.

3. The commission per subscription is the answer because the context of the whole slope is the commission per subscription. Question 2 was the y-intercept.

Answer:

Slope=

2.000

1.000

​

=0.500

x−intercept=

−1

9

​

=−9.00000

y−intercept=

2

9

​

=4.50000

Step-by-step explanation:

 Slope = 1.000/2.000 = 0.500

 x-intercept = 9/-1 = -9.00000

 y-intercept = 9/2 = 4.50000

Answer:

D

Step-by-step explanation:

for A if you subtract 3 from both sides and divide by 10 from both you get x = 0 so that has infinate solutions

for B you add 8 to both sides and divide by 16 getting the same thiong as A

For C you ditribut 4 to 2x and -3 getting 8x-12=8x-12 if you solve it you get the answer as A & B

For D if you subtract 12 from one side you get -6x = -6x -12 (-12)

causing you not to be able to solve it

Answer: -3 is greater than -7 and the absolute value of -3 is less than the absolute value of -7.

Step-by-step explanation:

For NEGATIVE numbers, the closer the value is to 0, the greater it is. -3 is closer to 0 than -7 is, so -3 is greater than -7. For POSITIVE numbers, the further away the number is from 0, the greater it is. The absolute value of -3 is 3 and the absolute value of -7 is 7, and 7 is farther away from 0 than 3 is. So, the absolute value of -3 is less than the absolute value of -7. Hope this helps!

Answer:

(2, 3)

Step-by-step explanation:

lines with undefined slopes are vertical lines

Answer:

x < -8

Step-by-step explanation:

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

distribute

3 - 2x + 5 < -4x - 8

add the numbers

8 - 2x < -4x - 8

move the x

2x < -16

divide

x < -8

Answer:

1.33

Step-by-step explanation:

2 1/2=2.5

1 7/8=1.87

=1.33

Answer:

what?

Step-by-step explanation:

Answer: x= 14

A= 38

C= 71

D= 71

Answer:

30

Step-by-step explanation:

ita directly proportional so its 30.

this is because 20 times 2 is 40 and 15 times 2 is 30

Answer:ambot waya ako ka balo ina

Answer:

x=0

Step-by-step explanation:

x+x-x=x-x

Answer:

x=0...........................................

Answer:

1.) Right

2.)Acute

3.) obtuse

Step-by-step explanation:

Answer:

1.right

2.acute

3.obtuse

Given:

The inequality is

[tex]-10+8x<6x-4[/tex]

To find:

The missing step in solving the given inequality.

Solution:

Step 1: The given equation.

[tex]-10+8x<6x-4[/tex]

Step 2: Subtract 8x from both sides.

[tex]-10+8x-8x<6x-4-8x[/tex]

[tex]-10<-2x-4[/tex]

Step 3: Add 4 on both sides.

[tex]-10+4<-2x-4+4[/tex]

[tex]-6<-2x[/tex]

Step 4: Divide both sides by -2 and change the sign of inequity as we divide the inequality by a negative number.

[tex]\dfrac{-6}{-2}>\dfrac{-2x}{-2}[/tex]

[tex]3>x[/tex]

Therefore, the missing step is [tex]3>x[/tex].

Answer:

3/4

Step-by-step explanation:

(17,-7) And (13,-4).  First take -4 and subtract it from-7.  When you do that you get 3.  Then Subtract 13-17.  You get 4.  Write 3 and 4 as a fraction.  3/4.  The 3 is the x-value and the 4 is the y value. So 3/4 is your slope

Answer:

George has a seafood addiction

Step-by-step explanation:

Answer:

because AC and BD bis => AX = XC; BX = XD

ΔAXD ≅ ΔCXB (SAS) because: AX = CX

                                                    DX = BX

                                                    m∠AXD = m∠BXC ( 2 opposing angles)

because ΔAXD ≅ ΔCXB (SAS)

=> AD = BC and m∠DAX = m∠BCX

because m∠DAX = m∠BCX => AD//BC

ABCD has AD = BC and AD//BC => ABCD is a parallelogram

Step-by-step explanation:

Answer:

you dont have any answers but here they are:

18: 48

19: 5/48

20: 1/8

Step-by-step explanation:

for 18, you basically count ig

19, 1/4 (dime possibility) times 5/12 (<30 days)

20, 3/4 (> 5 cents) times 1/6 or 2/12 (september and october possibility)

hope this helps!

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a )

[tex]angle \: 4 = 62°[/tex]

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b )

[tex]8x + 6 = 62[/tex]

Subtract sides 6

[tex]8x + 6 - 6 = 62 - 6[/tex]

[tex]8x = 56[/tex]

Divide sides by 8

[tex] \frac{8x}{8} = \frac{56}{8} \\ [/tex]

[tex]x = 7[/tex]

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Answer:

4 = 15.5 degrees

Explanation:

180 degrees - 118 degrees = 62 degrees

62/4= 15.5 degrees

Answer:

x = 7 degrees

Explanation:

8x+6=62  

62-6=56

8x=56

x=7

Answer:

6x+20

Step-by-step explanation:

7x+13= (-6x+12) + (5x-5) + y

7x+13= -1x+ 7 + y

6x+20=y

I hope im right!