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
jasenka [17]
3 years ago
8

I need help with this problem

Mathematics
1 answer:
Vitek1552 [10]3 years ago
7 0

Answer:

X=13

Step-by-step explanation:

So if ΔABC ≅ ΔDEC, then that means that ∠B is ≅ ∠E. Therefore you would write the equation 3x=6x-39 and solve for X to get 13.

You might be interested in
Write V – 250 in simplest radical form.
BartSMP [9]

Answer:

5i√10

Step-by-step explanation:

hope this answers your question

:)

3 0
3 years ago
Read 2 more answers
. A fraction becomes 4 if one is added to both numerator and the denominator If 5 is subtracted from 5
kari74 [83]

the answer is 7/9. ...........

3 0
3 years ago
Help me solve this question please
Vanyuwa [196]

Answer:

Step-by-step explanation:

3 0
2 years ago
Enter the lengths of QS and TV<br><br>QS=<br>TV=​
kicyunya [14]
3v + 2 = 7v
2 = 4v
1/2 = v

QS = 3v + 2
= 3(1/2)+ 2
= 1.5 + 2
= 3.5

TV = 7v
= 7(1/2)
= 3.5
5 0
2 years ago
(9h+3)(−h−1) porfavor ayudenme con esta pregunta.
BartSMP [9]

Answer:

-9h² - 12h - 3

Step-by-step explanation:

Follow the FOIL method:

FOIL = First, Outside, Inside, Last

Multiply the terms together:

First: 9h * -h = -9h²

Outside: 9h * -1 = -9h

Inside: 3 * -h = -3h

Last: 3 * -1 = -3

Combine like terms: 9h² + (-9h - 3h) - 3

9h² - 12h - 3

-9h² - 12h - 3 is your answer.

~

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which values of k are solutions to the inequality? k&gt;12 Select each correct answer.
    10·2 answers
  • A tank contains 8000 L of pure water. Brine that contains 35 g of salt per liter of water is pumped into the tank at a rate of 2
    12·1 answer
  • How do you write 0.28 as a percentage
    10·2 answers
  • How do you use the LCM (least common multiple) to write two or more fractions with a common denominator?
    11·1 answer
  • What is 3/4 divided by 9?
    8·2 answers
  • Eric can type 80 words in 5 minutes how many words can he type in 1 minute
    12·2 answers
  • A certain type of bird lives in two regions of a state. The distribution of weight for birds of this type in the northern region
    15·1 answer
  • Find a number that is 15 more than 4 times its opposite
    6·1 answer
  • 24 ÷ b +8 when B is 9
    10·1 answer
  • Answer this question fast
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!