Help me out pls n thanks!!

Answer:

O D. X = -7

Step-by-step explanation:

[tex]x + 8 = 1 \\ x = 1 - 8 \\ x = {}^{ - } 7[/tex]

Answer:

division

Step-by-step explanation:

you need to get x by its self. so divide by 5 on both sides and get x = 2

Answer:

7 - 51

Step-by-step explanation:

additive inverse : a number that when added to a given number gives zero the additive inverse of 4 is −4 

Answer:

Plz question ask in right way

Answer:

$66.00

Step-by-step explanation:

22+22+22=66

Answer:

66

Step-by-step explanation:

because 22+22 is 44 so 44+22 is 66

Answer:

altogether is 9

Step-by-step explanation:

because plus the numbers together

Answer:

2(2y+5)/2=37.2/2

2y+5=37

2y+5-5=37-5

2y=32

2y/2=32/2

y=16

the closest to that is y=8

Step-by-step explanation:

hope that helps>3

I hope this answer would help

Answer:

19/20

Step-by-step explanation:

Chow,...!

Answer:

-3 + 4 = 1

Step-by-step explanation:

-3 + 4 = 1

Answer:

127

Step-by-step explanation:

espero haber ayudado

hope its helps l got it from https://www.cymath.com/ its good for math solving.

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Answer:

f(x) = - [tex]\frac{5}{4}[/tex] x + 2

Step-by-step explanation:

Note that y = f(x)

Rearrange making y the subject

- 5x - 4y = - 8 ( add 5x to both sides )

- 4y = 5x - 8 ( divide terms by - 4 )

y = - [tex]\frac{5}{4}[/tex] x + 2 , that is

f(x) = - [tex]\frac{5}{4}[/tex] x + 2

Answer:

4.1 + 5.2 = 9.3

distance can never be negative

Step-by-step explanation:

Answer:

y = - 3x + 21

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 3x + 4 ← is in slope- intercept form

with slope m = - 3

Parallel lines have equal slopes , then

y = - 3x + c ← is the partial equation

To find c substitute (7, 0 ) into the partial equation

0 = - 21 + c ⇒ c = 0 + 21 = 21

y = - 3x + 21 ← equation of parallel line

Answer:

Volume = Length × Width × Height

Volume = 10 × 3 × 2

Volume = 60 cm

Answer:

8

Step-by-step explanation:

12 times x (the first square) is equal to 16 times x-2 (the second square)

[tex]12x = 16(x-2)[/tex]

Distributed

[tex]12x = 16x-32[/tex]

Simplified (divided by 16)

[tex]0.75x = x-2[/tex]

Subtract x from both side of the equation

[tex]-0.25x = -2[/tex]

Both negatives cancel each other out

[tex]0.25x = 2[/tex]

0.25 times what equals 2,...

[tex]x = 8[/tex]

Hope it help,... and I'll see you in life,... well not really, but you get the idea,... Chow,...!

Answer:

A'(5,-1)

Step-by-step explanation:

90° clockwise= (y,-x)

Point=A(1,5)

A(1,5)=A'(5,-1)

Answer:

C. take 10% of $46

Step-by-step explanation:

I took it on edge

Answer:

[tex]3(x - 15) = 30 \\ multiply \: in \: between \: brcket \\ 3x - 45 = 30 \\ 3x = 30 + 45\\ 3x = 75 \\ x = \frac{75}{3} = 25 \\ thank \: you[/tex]

Answer:

x is 25

Step-by-step explanation:

3 ( x - 15) = 30

3x - 45 = 30

3x = 30 + 45

3x = 75

x = 25

Answer:

= 372,967

Step-by-step explanation:

hope it's help

#MASTER GROUP

# FIRST MASTER

# PHILIPPINES

Answer:

372967

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

Number of seat in sector A = number of rows * number of seats

                                             = 9 * 8

                                             = 72

Number of seat in sectorB = number of rows * number of seats

                                             = 4 * 7

                                             =28

Total seats  = 72 + 28 = 100

Answer:

91

Step-by-step explanation:

117/9 is 13 which means she earns 13 for each hour and for 7 hours it will be 13 multiply by 7 and that gives 91

Answer:

720 minutes

Step-by-step explanation:

Total phone bill = $127.95

Service plan fee = $19.95

Total cost per minute = 127.95 - 19.95

= $108.00

No. of minutes used = Total cost per minute / Rate per minute

= 108.00 / 0.15

= 720 minutes

Answer:

Step-by-step explanation:

Let the salary in the previous year = $ x

Now the salary = $ (x +1000)

This year savings = $ 5720

13% * (x + 1000)= 5720

0.13 *(x + 1000) = 5720

0.13*x + 0.13*1000 = 5720

0.13x + 130 = 5720        {subtract 130 from both sides}

         0.13x = 5720 - 130

        0.13x  = 5590    {Divide both sides by 0.13}

               x = 5590/0.13

x = $ 43000

Sandra's previous year salary = $ 43000

Answer:

± 10

Step-by-step explanation:

sqrt(100)

What number multiplied by itself is 100

10*10 =100

(-10)*(-10) = 100

The square root of 100 is ± 10

Answer:

0

Step-by-step explanation:

Hey there! I'm happy to help!

The slope is the incline of a line, or how steep it is.

If a slope is positive, it is going upwards, and if it is negative, it will be going downwards.

We see that our line is going horizontally, so answers A and D are incorrect as it is not going diagonally upwards or downwards.

If a line is vertical, it has no slope. Since it is only going up and down and not side to side, there is no slope. However, this line is horizontal, so it still has a slope. Answer C is incorrect.

This line has a slope of B) 0. This is because our line is going side to side, but it isn't going up. So, our slope is just flat, or a slope of zero.

Have a wonderful day and keep on learning! :D

Step-by-step explanation:

[tex]\text{The length between 2 points, } (x_1, y_1)\text{ and }(x_2,y_2)\text{ is determined by, }[/tex]

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

[tex]\text{The length between } (12, -22)\text{ and }(8, -30)\text{ is determined by, }[/tex]

[tex]d=\sqrt{(8-12)^2+(-30-(-22))^2}=\sqrt{4^2+8^2}=\sqrt{4^2(1+2^2)}=4\sqrt5[/tex]