PLS HELP!!! WILL GIVE BRAINLIEST IF CORRECT!!!

Answer:

D. 35x-35y+21

Step-by-step explanation:

Answer:

I think..........

Step-by-step explanation:

x=5,11

y=8,8,11

Answer:

x = 6

Step-by-step explanation:

AC = 5x - 24

AO = 3

AC and BD bisect each other at point O. This means AC ≅ CO.

So, 2(AO) = AC.

2(3) = 5x - 24

Multiply.

6 = 5x - 24

Combine the constants.

30 = 5x

Divide by 5.

x = 6

Answer:

4

Step-by-step explanation:

In a parallelogram AO and OC are equal. Therefore you should set up the equation 3x-4=8. When you add 4 to both sides you get 3x=12. When you divide both sides by 3 you get x=4

Answer:

Step-by-step explanation:

perimeter=2(100+16)

                =2(116)

                =232 cm

area=100(16)

       =1600 cm²

Answer:

b=1

Step-by-step explanation:

2b+1+2b=3b+2b

4b+1=5b(Simplify both sides of the equation)

4b+1−5b=5b−5b(Subtract 5b from both sides)

−b+1=0

−b+1−1=0−1(Subtract 1 from both sides)

−b=−1

−b

−1

=

−1

−1

(Divide both sides by -1)

b=1

Check answers. (Plug them in to make sure they work.)

b=1(Works in original equation)

Answer:

D, 1,6

Next is Neither

And the first one was C

On Edgenu ity

Answer:

$2.70

Step-by-step explanation:

to find out he marks up each shirt by, just do 45% of 6 or 0.45 * 6 = $2.70

If Jerry buys a t-shirt for $6 and sells it for 45% more than she bought it, then jerry is selling them for $8.70 and making $2.70 for each t-shirt she sells, because 45% of 6 is 2.7

You can find this answer by multiplying the percentage by the number (.45 x 6)

Answer:

x = 2

Explanation:

according to BPT theorem,

BD BE

---- = ----

DA EC

6 x+1

--- = ----

4 x

6x = 4x +4 ( cross multiplication)

transposing,

6x -4x=4

2x= 4

x= 2

hence x=2

BE = x+1 =2+1 =3

EC = x =2

1.

Step 1: Flip the equation.

p=2w+21

Answer:

p=2w+21

2.

Step 1: Add -b to both sides.

Step 2: Divide both sides by 2.

Answer:

a= −1 /2b+1/2 c

3.

Step 1: Add 2a to both sides.

−2a+b+2a=c+2a

b=2a+c

Answer:

b=2a+c

Answer:

2

Step-by-step explanation:

It's going 2 up and 1 across.

Answer:

La suma de los ángulos interiores de un triángulo es igual a 180°. A + B + C = 180º

El valor de un ángulo exterior de un triángulo es igual a la suma de los dos interiores no adyacentes. ...

Un ángulo interior y exterior de un triángulo son suplementarios, es decir, s

Answer:

1) 5 are absent and 20 are present

2) $42.50

3) $155.29

4) $535.50

5) $107.52 per year and $8.96 per month

Step-by-step explanation:

Answer:

Step-by-step explanation:

Q1:

25*20/100=5

25-5=20

answer: 5 absent and 20 present

Q2:

50*15/100=7.5

50-7.5=42.5

answer: 42.5

Q3:

146.50*6/100=8.79

146.50-8.79=137.71

answer: 137.71

Q4:

30%-5%=25%

150*25/100=37.5

150-37.5=112.5

answer: 112.5

Q5:

96*12/100=11.52

96+11.52=107.52

answer for the first part: 107.52 per year

107.52/12=8.96

answer for the last part: 8.96 per month

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I hope it was simple :)

Answer: 2000

Step-by-step explanation:

From the information, we are informed that a population of 500 doubles in size every 80 years. Therefore, the population in 160 years will have doubled twice i.e 160/80 = 2 times

First time doubling = 500 × 2 = 1000

Second time doubling = 1000 × 2 = 2000

Answer:

C≈81.68

Step-by-step explanation:

I hppe this helps! ^^

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Answer:

1.72

Step-by-step explanation:

0.52 plus 1.2 is equal to 1.72

Answer:

1.5

Step-by-step explanation:

0.52+1.2

approx.

0.5+1.0=1.5

Answer: 2 11/24

Step-by-step explanation:

How many hours does the plane save?

Time taken for the train = 5 1/8

Time taken for the plane = 2 2/3

The number of hours saved will then be:

= 5 1/8 - 2 2/3

Let the lowest common multiple be 24

= 5 3/24 - 2 16/24

= 2 11/24

The number of hours saved by the plane will be 2 11/24

Answer:

3 ONE

IS IT RIGHT

Answer:

Step-by-step explanation:

A line adds up to 180 degrees

180 - 81 = 99 degrees

Answer:

99 degrees

Step-by-step explanation:

These are Supplementary Angles:

Supplementary Angles are two angles that equal 180 degrees, this can be determine if the main line is a straight line, s for straight angle

A straight angle is 180 degrees, so simple subtraction:

180-81=99

I hope this helps!

please give thanks, maybe brainliest?

Total number of orders served by Maya, Ahmad and Joe on Moday = 75

Let the number of orders Maya served be x.

Then :

Number of orders Joe served = 2x

Number of orders Ahmad served = x - 5

This can be written in an equation as :

[tex] \tt \: 2x + x - 5 + x = 75[/tex]

[tex] = \tt 4x - 5 = 75[/tex]

[tex] = \tt 4x = 75 + 5[/tex]

[tex] = \tt 4x = 80[/tex]

[tex] = \tt \: x = \frac{80}{4} [/tex]

[tex] = \tt \: x = 20[/tex]

Which means :

Number of orders Joe served :

= 2 × 20

= 40

Thus, Joe served 40 orders.

Number of orders Maya served = 20

Number of orders Ahmad served :

= 20 - 5

= 15

Thus, Ahmad served 15 orders.

Answer:

$20.64

Step-by-step explanation:

0.20x25.80=5.16

25.80-5.16=20.64

The original price to get entry to a museum is $20.64 .

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Let call 'a' be the original price.

if it rose of 20 % , it's mean that it will multiplicate by 0.20

0.20 x 25.80=5.16

a = 25.80 - 5.16=20.64

Learn more about the unitary method;

https://brainly.com/question/23423168

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Answer: The number of girls on the debate team increased each year during these 5 years.

Step-by-step explanation:

Answer:

The speaker is a child who cannot understand the concept of a shadow or what it is, that it isn't another person, and instead looks at his shadow in a new way, showing the reader how to think past the mere science of it. rhuman being.

Step-by-step explanation:

Answer:

55

Step-by-step explanation:

Answer:

Amy: 0.78 Gallons

Dan : 0.14 Gallons

Mike: 0.5 Gallons

Answer: Amy

Step-by-step explanation:

Look closely

Answer:h/c

Step-by-step explanation:

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