Can someone tell me if idid this right i’m confused.

Answer:

D. Mountains

Step-by-step explanation:

When two Continental plates crash the land piles upward to forms mountains and hills.

Answer:

Step-by-step explanation:

I D KK

Answer:

40 degrees

cuz 40+40=80

Answer:

40% off

Step-by-step explanation:

Answer:

There are 25 people in the club.

Step-by-step explanation:

5 X 3 = 15. 5 X 5 = 25

Answer:

50

Step-by-step explanation:

Answer:

0.616m

Step-by-step explanation:

Answer:

On E. the first answer is = -2.5x-15 and the solution is (-6,0)

Step-by-step explanation:

I just guessed this on E. and got it right.

Answer:

The total cost will be £76

Step-by-step explanation:

28+16(x)=total cost

28+16(3)=t

28+48=t

76=t

Answer:

look thoughtfully for a long time at.

Step-by-step explanation:We watched the contemplative television show before heading to bed for the night

Answer:

1. interior angles

2. complementary angles

3. supplementary

4. supplementary

5. Alternate interior angles

6. supplementary

7. supplementary

Step-by-step explanation:

HOPE THIS HELP DA!!!!!!!

Answer:

[tex]-6\leq x \leq 2[/tex]

Step-by-step explanation:

The simplest one is

[tex]-6\leq x\leq 2\\\\x\in N[/tex]

if you want a more complex one you will eventually get the simple

Answer:

x=9

Step-by-step explanation:

First, midpoint means “the middle” so that mean that segment AB is half of AC. You can make an equation: 5x+18=4.5+6.5x. After that, you have to move the numbers on one side and the variables on the other.

You then come up with 13.5=1.5x

Divide both of them by 1.5 and then you get x=9

Answer:

X=9

Step-by-step explanation:

Okay first Hello! :)

so, B is the mid point of the segment midpoint means the half way

so, if AB= 5x+18 is the half to get the whole you would need to times it by 2

you get 10x+36

so now you equal them together

10x+36= 13x +9

Always move your smaller x, and now you got

3x+9=36

move your 9 over and switch the sign you get

3x=27

divide by three and you get

X=9

Answer: x=16

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    -9/8*x-7-(-25)=0

simplify 9/8

((0 -  (9/8 • x)) -  7) -  -25  = 0

 Subtracting a whole from a fraction

Rewrite the whole as a fraction using  8  as the denominator

7 = 7/1 = 7*8/8

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

  -9x - 56  =   -1 • (9x + 56)

   Adding up the two equivalent fractions

(-9x-56) - (-25 • 8)/8     144 - 9x/8

  144 - 9x  =   -9 • (x - 16)

When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, multiply both sides of the equation by the denominator.

Here's how:

 -9•(x-16)/8 • 8 = 0 • 8

Now, on the left hand side, the  8  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  -9  •  (x-16)  = 0

   Solve  :    x-16 = 0  

Add  16  to both sides of the equation :  

                     x = 16

Answer: x=16

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                   -9/8*x-7-(-25)=0

simplify 9/8

((0 -  (9/8 • x)) -  7) -  -25  = 0

Subtracting a whole from a fraction

Rewrite the whole as a fraction using  8  as the denominator

7 = 7/1 = 7*8/8

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

 -9x - 56  =   -1 • (9x + 56)

  Adding up the two equivalent fractions

(-9x-56) - (-25 • 8)/8     144 - 9x/8

 144 - 9x  =   -9 • (x - 16)

When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, multiply both sides of the equation by the denominator.

Here's how:

-9•(x-16)/8 • 8 = 0 • 8

Now, on the left hand side, the  8  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

 -9  •  (x-16)  = 0

  Solve  :    x-16 = 0  

Add  16  to both sides of the equation :  

                    x = 16

Answer:

coefficient of the x-term, that is - 6

the factors of + 8 which sum to - 6 are - 4 and - 2

⇒

x

2

−

6

x

+

8

=

(

x

−

4

)

(

x

−

2

)

Step-by-step explanation:

Answer:

there

Step-by-step explanation:

tandard form:

x2 − 6x + 8 = 0

Factorization:

(x − 2)(x − 4) = 0

Solutions based on factorization:

x − 2 = 0   ⇒   x1 = 2

x − 4 = 0   ⇒   x2 = 4

Extrema:

Min = (3, −1)

Answer:

See below.

Step-by-step explanation:

The circumstance is that the circle started out as a sphere. It was taking a walk down the street. A piano fell on it, squashed it, and it became a circle.

Answer:

14%

Step-by-step explanation:

1 gallon + 2 gallons = 3 gallons

1/3 of this is 4% bleach, while 2/3 is 10% bleach, together 3/3 is 14% bleach.

Answer:

1,280 cubic meters

Step-by-step explanation:

Length x Width x Height = Volume

The box on the left:

8m x 5m x 22m = 800[tex]m^{3}[/tex]

Box on the right:

12m x 5m x 8m = 480[tex]m^{3}[/tex]

Add them:

800[tex]m^{3}[/tex] + 480[tex]m^{3}[/tex] = 1,280[tex]m^{3}[/tex]

The volume of the figure is 1,280 cubic meters

[tex](2x - 9) + (3x - 6) = 110[/tex]

[tex]2x + 3x - 9 - 6 = 110[/tex]

[tex]5x - 15 = 110[/tex]

Plus sides 15

[tex]5x - 15 + 15 = 110 + 15[/tex]

[tex]5x = 125[/tex]

Divided sides by 5

[tex] \frac{5}{5}x = \frac{125}{5} \\ [/tex]

[tex]x = 25[/tex]

Thus ;

A = 2 ( 25 ) - 9°

A = 50° - 9°

A = 41°

_________________________________

B = 3 ( 25 ) - 6

B = 75° - 6°

B = 69°

_________________________________

C + 110° = 180°

because it is a straight line.

Subtract sides 110°

C + 110° - 110° = 180° - 110°

C = 70°

_________________________________

And we're done.....♥️♥️♥️♥️♥️

9514 1404 393

Answer:

  4n

Step-by-step explanation:

We observe that each output is 4 times the corresponding input. Then 4 times n will be ...

  Input: n

  Output: 4n

Answer:

-12

Step-by-step explanation:

Answer:

200,000 and 2005 which cant theoretically be done be P(t) which would increase in the population which would most likely be from 2005 to 2020. so you cannot do this because imagine it as X=(Y)x the mass of population which would be defined as (P) which will also be represented as a probable and physical change in the number. but not only the number, but the population. being have of the initial amount which you will take the variable (P) and have the exact amount which would be the population. Which would theoretically recon as a positive ID of the population.-Cj

Step-by-step explanation:

Answer:

0.29

Step-by-step explanation:

Answer:

$30 but the number depends on the bucket of balls used

Step-by-step explanation:

$12 + $6b =

$12 + $6(3) =$30

b= bucket of balls

I used 3 bucket of balls for this clinic

Answer:

i believe it is d as the angle could also be a right angle

Step-by-step explanation:

Answer:

Your mom :))))))

Answer:

140 liters will remain after 10 mins

Step-by-step explanation:

The easy way is just multiply the amount lost per min by the number of mins.