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
Zanzabum
3 years ago
10

What is the value of x?​

Mathematics
1 answer:
Gwar [14]3 years ago
3 0

Answer:

Step-by-step explanation:

First count the number of sides. There are 6 sides.

Now use the formula

(n - 2) * 180  To determine the total of all 6 angles.

(6 -2) * 180 =

4 * 180 = 720

Is that a 9 in x + 9 [lower left]? I'll assume so. Edited to show it was a 4.

x + 4 + 120 + x + 50 + 140 + 112 + x = 720     Combine

3x + 4 + 120 + 50 + 140 + 112 = 720

3x + 426 = 720                                                Subtract 431 from both sides

3x = 720 - 426                                                 Combine

3x = 294                                                          Divide by 3

x = 294/3

x = 98

You might be interested in
20% of the rose Annette picked from a rose garden were red if she picked 10 red roses how many roses did she pick from the garde
horrorfan [7]

Answer:

Option A

Annette picked  50 roses  from the garden

Step-by-step explanation:

Let us understand the problem, designating letters to represent unknown quantities.

Let the total number of roses = x

20% of the roses were red means that 20% of x = red

Since the number of red roses = 10,

we will have that 20% of x = 10

mathematically, we will have

\frac{20}{100} \times x = 10\\x= \frac{1000}{20}= 50

hence, Annette picked  50 roses  from the garden

7 0
4 years ago
What is the sample space for a spinner with four equal sections, numbered 1 to 4?
marysya [2.9K]

Answer:

the answer is 1-1, 1-2, 1-3, 1-4

Step-by-step explanation:

8 0
3 years ago
Which segment below is a secant?
Alenkasestr [34]
The secant of a circle is any line that intersects two points on the circumference of the circle. The appropriate answer would be line HJ
5 0
3 years ago
Read 2 more answers
Answer with A B C D. Correct answer gets brainlest.
Zina [86]

Answer:

C

Step-by-step explanation:

8 x 8 x 8 =512

6 0
3 years ago
Which expression is NOT equivalent to 24?<br><br> 2x2x2x3<br> 2x2x6<br> 2x2x3x3<br> 2x4x3
professor190 [17]

Answer:

2x2x3x3=36...so it is not equivalent to 24

5 0
3 years ago
Read 2 more answers
Other questions:
  • In science class, Priscilla heats water and measures the temperature of the water every 2 minutes\or data are shown in the table
    5·1 answer
  • Use the distributive property to rewrite and find 4×(25+4).
    8·1 answer
  • WXYZ IS A RECTANGLE. What is ZX?
    8·2 answers
  • Which diagram represents a fraction equivalent to 75%?
    6·1 answer
  • Brice has $30 to take his brother and his friends to the movies. If each ticket costs $4.00, and he must buy tickets for himself
    14·2 answers
  • Which rate is equvalent to 55 miles per hour
    15·1 answer
  • Myboyz are you there​
    8·1 answer
  • (4x – 3) + (–x + 5) =
    12·2 answers
  • Which value, when placed in the box, would result ina system of equations with infinitely many solutions?
    12·1 answer
  • There are 12 cats and 8 dogs
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!