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
Strike441 [17]
2 years ago
7

Easy 15 points answer image

Mathematics
1 answer:
prohojiy [21]2 years ago
5 0

Answer:

(x+4)....................

You might be interested in
How do I solve this question I’ve been stuck on this since last night
meriva

Observation one

From the markings on the diagram <1 = 60o The left triangle is at least isosceles. Therefore equal sides produce equal angles opposite them.

Now we have accounted for 2 angles that are equal (each is 60 degrees) and add up to 120 degrees. The third angle (angle 2) is found from this equation.

<1 + 60 + <2 = 180 degrees.  All triangles have 180 degrees.

60 + 60 + <2 = 180

Observation 2

<2 = 60 degrees.

120 + <2 = 180

m<2 = 180 - 120

m<2 = 60 degrees.

Observation 3

m<3 = 120

<2 and <3 are supplementary.

Any 2 angles on the same straight line are supplementary

60 + <3 = 180

<3 = 180 - 60

<3 = 120

Observation 4

m<4 = 40 degrees.

All triangles have 180 degrees. No exceptions.

m<4 + 20 +m<3 = 180

m<4 + 20 + 120 = 180

m<4 + 140 = 180          

m<4 = 180 - 140

m<4 = 40


8 0
3 years ago
PLEASE HELP!!! I WILL GIVE BRAINY!!!
11111nata11111 [884]
The first one is 4/3

We can solve by,

{x}^{2} \times 180 = 320

x = \frac{4}{3}

{ \frac{4}{3} }^{2} \times 180 = 320 = true

~~

The second one is 35.

Idk how to explain...

~~

The third one is a 6 - gon therefore cannot be C or D.

I'd say the third one is A., it looks like it's caving in.
4 0
2 years ago
Read 2 more answers
The GCF of an odd number and an even number is always even
Oxana [17]
The answer is No it is not
7 0
3 years ago
A box contains 14 books &amp; 7 pieces of dusters. Each piece of duster weighs 0.2 pounds each book weighs 1.1 pounds. The box &
Olin [163]

Answer:

1.45

Step-by-step explanation:

weight of all books= 14×1.1= 15.4

weight of all duster=7×0.2= 1.4

weight of books and duster= 15.4+1.4=16.8

weight of the empty box = 18.25-16.8=1.45

4 0
2 years ago
12x - 10<br><br> 2(6x - 5)<br><br> 2(x - 5) <br><br> 12 (x - 2)<br><br> -2(6x + 5)
Rudik [331]

Answer:

12-10=2 / (6×5)=30 / 5×2=10 / 12×2=24 / 6+5-2=9

8 0
3 years ago
Other questions:
  • I need help to figure this out?<br>can someone help me?
    12·1 answer
  • How to turn a fraction into a percentage?
    13·1 answer
  • Just need help on the bottom two!!
    10·1 answer
  • Please tell me the final answer and process
    10·1 answer
  • I need this answer ASAP! To the nearest whole number, what is the approximate volume of the shaded part of this figure? Use 3.14
    13·1 answer
  • 1.Write an equation in slope- intercept form of the line that passes through the given point and is parallel to the graph of the
    9·1 answer
  • X + y = 26<br> 3x + y = 56<br><br> Please help me! Show Working Please
    8·2 answers
  • Hi guys this isn’t about math but it needs to be said if you get a comment answering your question telling you a link they have
    10·2 answers
  • Evaluate the expression for the given value of x.−4x + 7 for x = −4
    14·2 answers
  • Simplest form -5/8+3/4​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!