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
stealth61 [152]
3 years ago
7

What is the value of x and what is angle b?

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

Answer:

x=6

B = 20

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

55+ 3x+2 = 13x-3

Combine like terms

57+3x = 13x -3

Subtract 3x from each side

57+3x-3x = 13x-3x-3

57 = 10x-3

Add 3 to each side

57+3 = 10x-3+3

60 = 10x

Divide each side by 10

60/10 = 10x/10

6 =x

We also want angle B

B = 3x+2

   3*6+2

   18+2

   20

You might be interested in
What is the area of the shape below.
Alex787 [66]

For a trapezoid, the area is:

S=(b+B)h/2, where b and B are the bases, and h is the height.

b=2

B=2+2+2=6

h=2.

S=(2+6)×2/2=8

5 0
3 years ago
Read 2 more answers
4d2e - d2e find difference
Nataliya [291]
I think the answer is 1d.
7 0
3 years ago
Read 2 more answers
Write a second inequality with the same meaning -12<= a
alexira [117]

Answer:

a\geq-12 or -48\leq4a

Step-by-step explanation:

7 0
3 years ago
1 bag of grape tomatoes coast $3 how many packages can you buy for $15
hoa [83]

Answer:

5 package

Step-by-step explanation:

1 bag = $3

X bag = $15

1 * 15/3 = 5 bags

hence : 5 bag can be bought out of $15

       

6 0
3 years ago
Abigail bought some mangoes at 3 for GH¢ 0.90 and sold all at 4 for GH¢ 1.60.If she made a profit of GH¢ 35.00,how many mangoes
umka21 [38]

Answer:

2

Step-by-step explanation:

Total costs = 4 + (3 * 2) + 5 + 15  

Total costs = 4 + 6 + 5 + 15  

Total costs = $ 30  

Substituting values we have:  

Total change = 32 - 30  

Total change = 2 $

6 0
3 years ago
Other questions:
  • I answered 5 questions that are EASY AS FUDGE LOL and i just want someones feedback to see if it is right WILL GIVE BRAINLIEST H
    6·2 answers
  • Please help me with this question 7th grade
    10·2 answers
  • Which number is a factor of both 20 and 35?
    7·2 answers
  • Sue Shopper received a $749.25 discount loan to purchase a refrigerator. The loan was offered at 12% for 120 days
    11·1 answer
  • Identify the slope of the line for the equation y = −6x − 9.
    6·2 answers
  • Find the point on the y-axis that is equidistant from the points (-3,0) and (3,6).
    5·2 answers
  • The ratio of men to women working for a company is 5 to 4. If there are 261 employees total, how many men work for the company?
    5·1 answer
  • What kind of angles are 1 and 5 in the picture below?
    15·1 answer
  • Is 1.75 a reasonable estimate of the value of the square root of 8
    15·1 answer
  • Maria, Mike, and Patti are writing a report together. Maria has written 1/10 of the report, Mike has written 1/4, and Patti has
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!