What is the value of X in the equation?

Answer:

<7=120

<8=60

Step-by-step explanation:

<2 and <7 are alternate exterior angles. <7 and <8 are complementary sor just do 180-120 and you will get 60

Answer:

D

Step-by-step explanation:

The building is 75% taller than the tree (15ft). So you would turn the percent into a decimal, 0.75, and multiply it by 15 to get 11.25. therefore add 11.25 to 15 and get 26.25. Sorry if the explanation isn't up to par

Answer:

5002.46412961

Step-by-step explanation:

Answer:

2.775 or if you want to say in terms of money it would be $2.78

Step-by-step explanation:

Answer:

you would solve D first.

Answer:

a = upward

vertex = -2,4

Step-by-step explanation:

i will answer the rest under comments

Answer:48

Step-by-step explanation:

Answer:

48 tickets

Step-by-step explanation:

so multiply the 4 and 40 to get 160, then subtract that from 400. divide by the 5 and then u get 48

Answer:

-1/2  

or -2/4

Step-by-step explanation:

they are the same

Step-by-step explanation:

Sum of angles in a quadrilateral = 360°

Sum of first 3 angles = 360° - 100° = 260°.

260° / (4 + 6 + 3) = 20°.

First angle = (20°) * 4 = 80°

Second angle = (20°) * 6 = 120°

Third angle = (20°) * 3 = 60°

The angles are 80°, 120° and 60°.

Answer:

Let the angles of the quadrilateral be 4x, 6x, and 3x

Sum of the interior angles of a quadrilateral is 360°.

According to the above problem,

[tex]4x + 6x + 3x + 100 = 360 \\ 13x = 360 - 100 \\ 13x = 260 \\ \boxed{x = 20}[/tex]

Hence, the other three angles are 80°, 120° and 60°.

Answer:

c is the answer

explination:

4*3 1/2=28/2

28/2 divided by 6 is equal to 7/3 or 2 1/3

Answer:

Subtracting the polynomials we will get: [tex]\mathbf{-4x^2-4x+5}[/tex]

Step-by-step explanation:

We need to u se a vertical format to subtract the polynomials.

The polynomials given are:

[tex]3x^2 - 2x + 2\\- (7x^2 + 2x - 3)[/tex]

Now, solving

For, subtraction, the sign of the terms [tex]7x^2 + 2x - 3[/tex] will be changed. - will convert to + because (-)(-) = + and positive sign will be converted to negative (-)(+) = -

The sign with the resulting term will be the sign of term that has greater coefficient. For example if we are subtracting 3x^2 and (-7x^2), the result will be -4x^2 because 7 has negative sign. (term has greater coefficient)

[tex]3x^2 - 2x + 2\\- (7x^2 + 2x - 3)\\\\:\:\:\:\:\:\:-\:\:\:\:-\:\:\:\:\:+\\-----------\\-4x^2-4x+5[/tex]

So, Subtracting the polynomials we will get: [tex]\mathbf{-4x^2-4x+5}[/tex]

Answer:

109/200

Step-by-step explanation:

Answer:

1: (5,-2) 16

2: (-2,2) √3

3: (-14,21) 2

4: (-7,10) √8

5: (2/3,17) √5

Step-by-step explanation:

Answer:

54 miles per hour.

Step-by-step explanation:

Just divided 621 by 11.5.

You would take 621 and divide that by 11.5 and you would get 54 mph I believe, if I am wrong please let me know so I can take down my answer! have a great and God blessed day! :D

Answer:

Non-proportional

Step-by-step explanation:

Cross-Multiply

Answer:

He is at sea level after 34 seconds

Step-by-step explanation:

The height at sea level is given as 0 meters

So the change in height would be;

0- (-17) = 17 meters

There is a gain of 0.5 meters in 1 second

So, the time taken for it to gain 17 meters will be 17/0.5 = 34 seconds

Answer:

2(x-5)+10

2x-10+10

2x is the answer

Step-by-step explanation:

Answer:

16/3

Step-by-step explanation:

I hope this is correct and have a great day

Answer:

16/3 or 5.3333.. in decimal

Step-by-step explanation:

Divide 80 and 15 by 5

16/3

Answer:

a.

Step-by-step explanation:

Answer:

i dont know which one to choose but chicken tenders

Answer:

Chicken tenders.

Step-by-step explanation:

Chicken nuggets are the gross consumption of organs including lungs and others mushed together and fried. In return kids run to it because (most) kids only eat gross stuff. This made the marketing campaign SKY ROCKET with kids everywhere trying to get a bite. FORCING their poor parents to get them that disgusting mush. And then dip it in ketchup. Which is NOT a fruit or veggie. (As the school system thinks they are a veggie.)

While chicken tenders are chopped off the chicken meat then rolled in bread crumbs. And then deep fried to make a crispy exterior with a delicious tender interior.  Without getting mushed together with other things.

Also you never know what they put in that chicken nugget since its mushed together ‍♀️.

Step-by-step explanation:

2x+y=9 ( y=mx+b)

y=-2x+9

sorry...if its wrong

Answer:

the answer is D 1km west and 2km south

Step-by-step explanation:

Just took the test 100%

Answer:

6c-5d-3

Step-by-step explanation:

6c-7+d+4-6d=6c-5d-3

Answer:

8

Step-by-step explanation:

48 divided by 6 is 8

Answer:

8

Step-by-step explanation:

48/6=8

Answer:

The answer is -6.75

Answer:

0.9 , 0.86, 0.81, 0.68

Step-by-step explanation:

i don't know if this has an explanation, you should just order them

Answer: It's a right triangle

Answer: It is a right triangle.

the attachment shows the graphed triangle.

Step-by-step explanation:  The slope of the line between coordinates (-2,-3) and (2,1) is +1  rise/run is 4/4

The slope of the line between points (2,1) and (5,-2) is -1 rise/run -3/3

These slopes are perpendicular to each other, so they form the right angle of this triangle.