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
ololo11 [35]
2 years ago
7

What is the value of x?

Mathematics
1 answer:
laila [671]2 years ago
8 0

Answer:

C

Step-by-step explanation:

The sum of the exterior angles of a polygon = 360°

The exterior angle adjacent to 93° = 180° - 93° = 87°

Sum the exterior angles and equate to 360

78 + x + 52 + 87 + x + 3 = 360 ← simplify left side

2x + 220 = 360 ( subtract 220 from both sides )

2x = 140 ( divide both sides by 2 )

x = 70 → C

You might be interested in
Factor completely 3x - 12. (1 point)
yarga [219]

Answer:

3(x - 4)

Step-by-step explanation:

Given

3x - 12 ← factor out 3 from each term

= 3(x - 4)

3 0
3 years ago
Can someone please help me I can’t figure this out!!
mixas84 [53]
1. Declarative
2. Interrogative
3. Imperative
4. Interrogative
5. Exclamatory? (Not 100% sure)
6. Exclamatory
7. Declarative
8. Imperative
9. Interrogative
10. Declarative
6 0
3 years ago
Do alternate interior angles add to 180 degrees
Anna007 [38]
Yes, they can add up to 180 degrees. Say one angle is 65 degrees, and the other one is 115 degrees. That would equal to 180 degrees.
Hope this helps.
3 0
2 years ago
Read 2 more answers
Solve this equation for x. round your answer to the nearest 0 = ln (x+6)
MissTica

Answer: x=-5

Step-by-step explanation:

To solve this exercise you need to remember the following:

e^{lnx}=e^{lny} → x=y

Therefore, keeping the above on mind, you can solve for x as following:

e^0=e^{ln(x+6)}

e^0=x+6

Remember that, by definition: a^0=1, then you have:

1=x+6

Subtract 6 from both sides of the equation.

Then the value of x is:

1-6=x+6-6\\x=-5

4 0
2 years ago
What is the area of a square with side lengths of 3/5 units?
umka2103 [35]

Answer:

We must solve 3/5 x 3/5.

3/5 x 3/5 = 0.36

The units we'll use is  because units are the unt we're given, and it is squared because it is the area of a shape.

Your final answer is 0.36

6 0
2 years ago
Other questions:
  • What is 5x-2=9+ 3x+10​
    6·2 answers
  • 62.5% as a decimal <br>please help me
    8·2 answers
  • I need to know what lines segments and rays are
    5·2 answers
  • Can someone help me with this plz I don’t know how to complete the ratio chart
    10·1 answer
  • Which statement best describes the relationship between forces? (2 points)
    14·1 answer
  • If Tammy takes 200 steps to travel 1/4 of a city block, how many steps will she take to travel 4 3/4 city blocks?
    13·2 answers
  • Please help me. marking brain list
    7·2 answers
  • Amy had $28 dollar’s to spend on school supplies. After buying 7 pens, she had $20.30 left. How much did each pen cost including
    15·2 answers
  • I need help solving this
    15·2 answers
  • What is the area, in square centimeters, of a rectangle whose length is 120
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!