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
gogolik [260]
3 years ago
7

∠DEF and ∠FEG are supplementary. m∠DEF=(3x+5)°, and m∠FEG=(2x)°. What is the measure of ∠DEF?

Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Answer:

DEF = 110

Step-by-step explanation:

Supplementary angles add to 180

3x+5  +2x = 180

Combine like terms

5x +5 = 180

Subtract 5 from each side

5x = 175

Divide each side by 5

5x/5 = 175/5

x =35

DEF = 3x+5

     = 3*35 +5

    = 105+5

   = 110

You might be interested in
Can someone help me with this plz
Temka [501]
The answer is 3 because 3 cubed is 27
8 0
3 years ago
What are two decimals equivalent to 0.02​
Hunter-Best [27]

Answer:

0.020

0.0200

Step-by-step explanation:

Because there's always an imaginary 0 at the end, so there are infiite equivalant answers to this.

<u><em>Hope this helps, and stay safe!! :))))</em></u>

4 0
2 years ago
When solving for -1/5(x-25)=7 what is the correct sequence of operations
slamgirl [31]

A sequence of operations that will get you to the solution is ...

... d. multiply each side by-5, add 25 to each side


_____

That is not the only correct sequence of operations. However the other ones listed here are incorrect ways to get to x = -10.


You can do whatever multiplication and addition you like to each side of the equation, but if those operations are poorly chosen, they will make finding the solution more difficult.

4 0
3 years ago
How do you do number 1?
Alla [95]

Answer:

The decimal is not a rational number.

REASON:

A decimal can be a rational number if it fulfills any of the two conditions.

  • Condition 1:

            It must be Terminating. This means that the decimal should have finite number of digits.

  • Condition 2:

        If it is non-terminating decimal it should be Recurring. This means the decimal should repeat itself after some specific digits.

6 0
3 years ago
A probability experiment consists of rolling a fair 10 sided die. probability of rolling a 1
ki77a [65]
It would be 1/10 i believe
6 0
3 years ago
Other questions:
  • How do I solve for x?
    8·1 answer
  • A cable 20 feet long connects the top of a flagpole to a point on the ground that is 16 feet from the base of the pole. How tall
    13·1 answer
  • What is a fraction name for 4
    6·2 answers
  • What is y=2x+4 and 3x+y=9 substitution method
    9·1 answer
  • The new number, 200, is 400 less than the original number. What is the approximate percent change?
    5·2 answers
  • HELPPP PLZ I WILL GIV BRAINLIESTWhat is the<br> تران<br> 0 1
    15·2 answers
  • X/6.4=4 solve for X it’s for pre al 8th grade
    13·1 answer
  • An airplane descends 2.8 miles to an elevation of 5.85 miles. Find the elevation of the plane before an airplane descends 2.2 mi
    10·2 answers
  • Okay can you please help me do this
    10·1 answer
  • Does someone mind helping me with this problem? Thank you!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!