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
Roman55 [17]
3 years ago
10

If ABC=DEC, C=55, D=65, and B=2x. x=?

Mathematics
1 answer:
tester [92]3 years ago
4 0

Answer:

X = 30

Step-by-step explanation:

B = E

DEC = 180 degrees/ 65 + E + 55 = 180

E = 60

B = 2x

2x = 60

x = 30

You might be interested in
Given: Sine (A) = four-fifths, StartFraction pi Over 2 EndFraction < A < Pi and Sine (B) = StartFraction negative 2 StartR
ELEN [110]

Answer:

D

Step-by-step explanation:

Did test(edge 2020)

8 0
3 years ago
Read 2 more answers
4) Please help. <br> If MO=5x+34, and NO=−2(1−7x), what is the length of NO⎯⎯⎯⎯⎯⎯⎯⎯⎯?
Doss [256]

Answer:

The correct answer is 54.

5 0
3 years ago
What is the value of x? (Type an integer or a decimal.)
AfilCa [17]

Answer:

2.8

Step-by-step explanation:

10× X = 7× 4

X = 7×4/10 = 2.8

4 0
3 years ago
Please help fast....
Doss [256]

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Divide. Write the quotient in lowest terms, 1 1/3 divided by 1 3/4. Please give a thorough explanation as i need help to figure
GaryK [48]

Answer:

Step-by-step explanation:

convert mixed fractions to improper fractions

rule=a b/c=(ac+b)/c

(1 1/3)/(1 3/4)

(4/3)/(7/4)

rule for dividing fractions=(a/b)/(c/d)=(a/b)(d/c)

(4/3)(4/7) then you can multiply the numerators and denominators

16/21

7 0
3 years ago
Other questions:
  • What is the range in temperatures if the high temperature is 78 degrees and the low
    10·1 answer
  • There are 30 students in Jenna's class. Jenna brought in 13 cupcakes. Which equation can be used to find the number of cupcakes
    7·2 answers
  • A machine uses pieces of tape to seal packages. It cuts the tape into pieces exactly 2.375 inches long. If it uses 4 pieces of t
    7·1 answer
  • Really need help on #15 please.
    13·1 answer
  • Please help me asap!
    11·2 answers
  • A scientist has
    6·1 answer
  • Halfway through the season, a soccer player has made 12 penalty kicks in 18 attempts. Based on her performance to date, what is
    7·1 answer
  • write a function g whose graph represents the indicated transformation of the graph of f. f(x)=|x+1|-3; horizontal stretch by a
    14·1 answer
  • Consider the system of equations shown in the graph.
    9·2 answers
  • -8c^2--6c^ 2 I need help!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!