Alternate exterior angles are congruent which angle forms a pair of alternate exterior angles with angle 3

Answer:

x = 4

Step-by-step explanation:

subtract 5 from all sides

20x+5-5=5x+65-5

simplify

20x=5x+60

subtract 5x from both sides

20x-5x=5x+60-5x

simplify again

15x=60

Divide both sides by 15

15x/5 = 60/15

lastly simplify to get your answer of

x = 4

Answer:

Step-by-step explanation:

Parts + 3($40 labor)=183.30

parts + 120=183.30

parts=63.30 but it includes tax. To find costs of parts before tax you

63.30/1.055=60 so parts are $60

or to solve with one equation:

parts(1.055) + 3($40 labor) = 183.30

parts(1.055) + 120=183.30

parts(1.055)=63.30

Parts = 63.30/1.055

parts = 60

Answer:

[tex] - x = 20 \\ so \: x \: will \: be \: = - 20[/tex]

Hope it helps!

Answer: x = -20

Step-by-step explanation:

Question: If -x = 20, then x = ?

Multiply both sides of the equation by -1

(-1)(-x) = (-1)(20)

Simplify (remember that multiplying two negative numbers equals a positive number)

x = -20

Answer:

It is 10 because 5 times 10 is 50

Answer:

A) = 5

B) = 10

C) = (5 x 10)= 50

Step-by-step explanation:

Area of a rectangle a x b = c

Where a is the short side

Where b is the long side

And c is our area

Okay now we we have to think what numbers give us 50 so ( 1 x 50 , 5 x 10 , 2 x 25)

So since now we have the numbers we look for a number that is twice the other and is - 5 the other one and the only numbers are 10 and 5 so in conclusion

A= 5

B= 10

C= 50

Answer:

c=175

b=2050

g=18.44

Answer:

The answer is C I just took that test and Aced trust.

brainliest?

Step-by-step explanation:

Answer:

2031

Step-by-step explanation:

3.63=0.046x+2.664

0.966=0.046x

21=x

2010+21=2031

Answer:

9+8=17+9+9=18=35+9=44

Answer:

9 or 3

Step-by-step explanation:

Answer:

5 days I think

Step-by-step explanation:

1 day =5-2

=3

2 day =3+5

=8-2

=6

3 day =6+5

=11-2

=9

4 day =9+5

=14-2

=12

5 day =12+5

=17

The frog is now out on day five the hole is 15m tall

Answer:

100 degrees

Step-by-step explanation:

y = ½ (b + x)

80 = 1/2(60 + x)

80 = 30 + x/2

50 = x/2

x/2 = 50

x = 100

This means that the value of x in this picture is 100 degrees

Answer:

The answer is "Option D".

Step-by-step explanation:

In this question, the shape of the model is not declared that why we assume that it has four sides in which two sides are given that is:

[tex]\to P(red)=\frac{2}{7} \\\\\to P(blue)=\frac{3}{14}[/tex]

other probabilities  are:

[tex]\to P(green)= \frac{5}{21} \\\\\to P(yellow)= \frac{11}{21}[/tex]

Answer:

24

Step-by-step explanation:

The person above me is incorrect . I got it right on the i-Ready Quiz!

multiply 4% by the amount of years that passed(84%) take the initial cost divide it by 100 multiply it by 84 then add your answer to the initial value

Answer:

The sum of 5 angles of a regular nonagon is 700

Step-by-step explanation:

A regular nonagon has 9 congruent sides.

Find the sum of the interior angles:

180⋅(9−2)=180·7

=1260

Find the measure of each interior angle:

1260/9=140 then multiply by 5 because we have to find the sum of 5 angles

140x5=700

A regular nonagon has 9 congruent sides. The sum of 5 angles of a regular nonagon is 700

The sum of all the interior angles is always equal to 180°

A regular nonagon has 9 congruent sides.

We need to find the sum of the interior angles:

180 x (9−2) = 180 x 7

= 1260

To find the measure of each interior angle:

1260/9 = 140

then multiply by 5

140 x 5 = 700

Learn more about quadrilaterals here:

https://brainly.com/question/1365755

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Answer:

7/50 or 14%

Step-by-step explanation:

Answer:

Vco = 1/3×πr2h

Vcy = Vco --> πr^2×h = 1/3πR^2×h

h's cancel, as well as π's

r^2 = 1/3R^2 --> R^2 = 3r^2 -->

SR (R^2) = SR (3r^2)

R = SR(3)×r

Step-by-step explanation:

Answer:

Base of parallelogram = 20 meter

Step-by-step explanation:

Given:

Area of parallelogram = 100 square meters

Height of parallelogram = 5 meters

Find:

Base of parallelogram

Computation:

Area of parallelogram = [Base of parallelogram][Height of parallelogram]

By putting value in the formula;

100 =  [Base of parallelogram][5]

Base of parallelogram = 100 / 5

Base of parallelogram = 20 meter

Answer:

y=2x-0.5

Step-by-step explanation:

typically, the equation of the line is written in slope intercept form, which is y=mx+b, where m is the slope and b is the y intercept

first, we need to find the slope (m) of the line

the formula for slope calculated from two points is given as (y2-y1)/(x2-x1)

we have two points: (1,1.5) and (2,3.5) and we can label them

x1=1

y1=1.5

x2=2

y2=3.5

now plug into the formula:

m=(3.5-1.5)/(2-1)

m=2/1

m=2

the slope of the line is 2

here's our equation so far:

y=2x+b

now we need to find b

since the line will pass through the points (1, 1.5) and (2, 3.5), we can plug either one of them into the equation to solve for

Let's use (1, 1.5)

substitute 1.5 as y and 1 as x

1.5=2(1)+b

1.5=2+b

subtract 2 from both sides

-0.5=b

therefore, our equation is:

y=2x-0.5

hope this helps!

Answer:

its 1881

Step-by-step explanation:

banakz akaknsz a a

Answer:

Radical.

Step-by-step explanation:

To explain;

3√13 is a radical.

The 3 in this expression is known as the index.

The 13 in this expression is known as the radicand.

The √ is considered the radical sign.

The given expression is the radical sign.

The given expression is [tex]3\sqrt{3}[/tex].

The √ symbol is used to denote square root or nth roots. Radical Expression - A radical expression is an expression containing a square root. Radicand - A number or expression inside the radical symbol.

Therefore, the given expression is the radical sign.

To learn more about the radicals visit:

https://brainly.com/question/12737007.

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Answer:

30 cm^3

Step-by-step explanation:

for find the volume we have to multiply the three numbers:

V = 5 x 2 x 3 = 30 cm^3

Answer: n = 7

(this website may help: https://www.symbolab.com/)

Step-by-step explanation:

Answer:

173.26

Step-by-step explanation:

Answer:

173250 squared yards is the answer I believe.

Step-by-step explanation:

I really hope this helps! Have a great day!

Answer:

y=3x-35

Step-by-step explanation:

y=ax+c

a=slope=3; x and y are given, 9 and -8. put into the formula and solve for c.

-8=9*3+c

-35=c

y=3x-35