1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
romanna [79]
3 years ago
6

HELP DUE IN 15 MINS!

Mathematics
2 answers:
devlian [24]3 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

According to Midpoint of a segment theorem we can say that AE = EC

So,

2x - 10 = 8x - 70

=> First subtract 2x from each side of "="

-10 = 6x - 70

=> Now add 70 to both the sides.

60 = 6x

=> Lastly divide both sides of "=" by 6

10 = x

Hope this helps!

Mice21 [21]3 years ago
7 0

ANSWER:

As we know, diagonals of parallelogram (||gm) bisect each other.

So, AE = EC

2x - 10 = 8x - 70

2x - 8x = - 70 + 10

- 6x = - 60

x = 10

You might be interested in
What is 8 divided by 645 in 5th grade
Tatiana [17]
That equals <u>.0124031008</u>
7 0
3 years ago
Read 2 more answers
If possible step by step explanation. thank you!
elixir [45]

Answer:

A

Step-by-step explanation:

\frac{(3x^{2} )^\frac{1}{2} }{3^\frac{1}{2} } =3

(3x^2)^\frac{1}{2} = 3^\frac{1}{2} x

Remember that \frac{x^b}{x^c} =x^(b-c)

Using that \frac{3^\frac{1}{2}x }{3^\frac{1}{2} }=3^(1/2x-1/2)=3^((x-1)/2)

3^\frac{x-1}{2} =3^1

So we can say: \frac{x-1}{2} =1, because the bases are the same

We can multiply both sides of the equation by 2. We get x-1=2, and x=3. Which is A.

7 0
2 years ago
A researcher gathers a sample of n=89 people to try a new
muminat

Answer:

24

Step-by-step explanation:

+#;$;_;_:;+$hshshsbbsns

5 0
2 years ago
If you travel 550 miles in 8 hours, what is your unit rate?​
Rama09 [41]

Answer:

68.785 miles per hour

Step-by-step explanation:

make one of the numbers 0 and divide the other one by that number

8 0
2 years ago
Read 2 more answers
PLEEEEEEEEASE HELP! How the heck do i figure this out!!!?<br> Find m
Fiesta28 [93]
Here is how you find the answer. 
Do remember that the term Bisect means to cut it in half.
So here it goes.
<span>5x = 3x + 10
5x - 3x = 10
2x = 10
x = 5
Then, substitute the values, so 5*5 or 3*5+10
Then, the answer for each smaller angle is 25.
</span>Remember bisect? so 25 x 2 so the final answer is 50.
Hope this is the answer that you are looking for. Thanks for posting your question!
4 0
3 years ago
Other questions:
  • PLEASE HELP!!!!!!!!!!!!! (15 points)
    6·2 answers
  • Ahh someone help I dont wanna fail
    13·1 answer
  • Which of the following could identify the transformation of a parabola with a vertex (-4,-6) to parabola with a vertex (1,-6)?
    15·1 answer
  • Solve using Fourier series.
    15·1 answer
  • -6b(8b-2)-3b(4+4b) simplify equation
    5·1 answer
  • Could i get an explanation on how to do this?
    9·1 answer
  • The solution to 3.2x = 11.52 is x =
    9·2 answers
  • What is the area of the rectangle 3cm 3cm
    10·2 answers
  • I didn’t do this but my friend needs help so help
    12·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPL PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSs
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!