1 + 3 - (8 * 334 * 123) = x

x = ?

Answer:

m<C = 66°

Step-by-step explanation:

Perpendicular bisector, AB divides angle CAD into two equal parts. Therefore:

(5x + 9)° = (7x + 3)°

Solve for x

5x + 9 = 7x + 3

Collect like terms

5x - 7x = -9 + 3

-2x = -6

Divide both sides by -2

x = 3

✔️m<C + m<CBA + m<BAC = 180° (sum of triangle)

m<C + 90° + (7x + 3)° = 180 (substitution)

Plug in the value of x and solve

m<C + 90 + 7(3) + 3 = 180

m<C + 90 + 21 + 3 = 180

m<C + 114 = 180

m<C = 180 - 114 (Subtraction property of equality)

m<C = 66°

Answer:

Explanation:

The statement is expressed as

y

∝

1

x

inverse means

1

variable

To convert to an equation introduce k, the constant of variation.

y

=

k

×

1

x

⇒

y

=

k

x

To find k use the given condition that y = 8 when x = 4

8

=

k

4

⇒

k

=

4

×

8

=

32

⇒

equation is

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

∣

∣

2

2

y

=

32

x

2

2

∣

∣

∣

−−−−−−−−−−−−

x

=

16

→

y

=

32

16

⇒

y

=

2

when

x

=

16

Answer:

325000 + 420000 = 745000

Step-by-step explanation:

They ran 745000 centimeters all together

Answer:

A) $15

B) 8

C) $25

Step-by-step explanation:

Answer:

a dealership may offer a cheaper price to a customer for a vehicle so it can meet a sales target and earn an incentive.

Step-by-step explanation:

Answer:

6 lb = 2721.552 g

Step-by-step explanation:

1 lb = 453.592 g

6lb = 453.592 g × 6 = 2721.552 g

Answer:

C

Step-by-step explanation:

C on Khan Academy

Answer:

The Answer is C

Step-by-step explanation:

trust me bro

Answer:

Option A and B

Step-by-step explanation:

[tex]x<|-3|=x<+|-3|\\x<-3[/tex]

-8 < -3: True

0 < -3: True

4 < -3: False

Answer: 46

Step-by-step explanation:

Yes !!

Answer:

the y-intercept would be 24

Step-by-step explanation:

hope this helps! :D

Answer:

1st Question is ice

2nd Question is plant and animal remains

Step-by-step explanation:

Edg. 2020

Answer:

What natural element is one of the best preservers of prehistoric life?  

✔ ice

What clues in fossils help scientists identify different ice ages?  

✔ plant and animal remains

Step-by-step explanation:

edge

Answer: 129 m^2

Step-by-step explanation

Answer: 129 m^2

Step-by-step explanation:

Answer:

x = -5

Step-by-step explanation:

Original equation:

2(2x - 7) = -34

Use distributive property

2 · 2x = 4x

2 · (-7) = -14

Plug these values back into the equation

4x - 14 = -34

Add 14 to both sides

4x = -20

Divide both sides by 4

x = -5

Hope this helps :)

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Answer:

2:1

Step-by-step explanation:

There are 600 azuki beans and 300 Lima beans.  600/300 simplified is 2:1 :DD

Answer: beans

Step-by-step explanation: first you need to read the question and then type beans.

Answer:

9/12 + 1/4 = 12/12 or 1

so the answer is A

Step-by-step explanation:

Answer:

I'm pretty sure it's 1,1.

Step-by-step explanation:

Answer:

(1,1)

Step-by-step explanation:

sub to pewdiepie

Answer:

jhgjihSd

Step-by-step explanation:

Answer:

two committees because 4 is in each

654 over 3 = divide the both 654 and 3 by 3.

It will give you 218 over 1.

So the answer is 218.

Answer:linear function

Step-by-step explanation:

The cost of mailing a first class letter weighing 2.5 ounces is $0.96,

A linear equation only has one or two variables. No variables in a linear equation is raised to power greater than 1 or used as denominator of a fraction.

Now given that,

cost of mailing a first-class letter for the first ounce = $0.46

cost of additional ounce or portion of an ounce = $0.20

Since,the weight of letter is x ounces

cost of mailing a first-class letter = $0.2x

Now,Y is the total cost for mailing a letter

Y = 0.46 + 0.2x

Therefore, the cost of mailing a first class letter weighing 2.5 ounces

Y = 0.46 + 0.2*2.5

⇒ Y = 0.46 + 0.5

Y = $0.96

Thus,The cost of mailing a first class letter weighing 2.5 ounces is $0.96

To learn more about linear equation:

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Answer:

560-39<275*2

Step-by-step explanation:

560-39=521

275*2=550

521<550

Answer:

<

Step-by-step explanation:

560 - 39 [ ] 275 × 2

We can evaluate the expressions first before deciding which sign to use.

521 [ ] 550

As you can see, the left side of the equation is smaller than the right side of the equation, so the sign should be <.

521 < 550

521 is smaller than 550.

Other signs and meanings:

> means the left side is bigger than the right side of the equation.

≤ means the left side is smaller than or equal to the right side of the equation.

≥ means the left side is bigger than or equal to the right side of the equation.

a²b is the same thing as ba²

b and a are two separate variables lets pretend a is 2 and b is 3

2² * 3 = 4 * 3 = 12

3 * 2² = 3 * 4 = 12

this is the commutative property of multiplication

An expression is defined as a set of numbers, variables, and mathematical operations. The two of the given expressions a²b and ba² are the same.

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The two of the given expressions a²b and ba² are the same because if the two of the expressions are expanded then the value of the two expressions will be equal to each other.

Therefore, the two expressions are expanded as shown below,

a²b = a × a × b

ba² = b × a × a

Therefore, the two of the given expressions a²b and ba² are the same.

Learn more about Expression here:

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Answer:

28

Step-by-step explanation:

1 - 3 + 30

= -2 + 30

= 28

the last one i think

Answer:

24

Step-by-step explanation:

Since we know what the variables are, we can substitute them. So, you’ll get 3 x 6 + 6. Next, do 3 x 6, which equals 18. Then add the 6, which finally equals 24.

Hope this helps! :)

Answer:

She covered 2.5 miles, she rode for 0.25 hours.

Step-by-step explanation:

0.25*10=2.5