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
Sindrei [870]
3 years ago
12

Find the value of b if the following figures are similar.​

Mathematics
2 answers:
Brrunno [24]3 years ago
8 0
B = 15 - (20 - 12)
b = 15 - 8
b = 7
chubhunter [2.5K]3 years ago
3 0

Answer:

7

Step-by-step explanation:

20 - 12 = 8

15 - b = 8

-b = 8 - 15

b = 7 ( -ve signs will become +ve)

You might be interested in
Free points over here<br><br> 20+20=
zvonat [6]

Answer:

9348283848384848383838482

7 0
3 years ago
Read 2 more answers
What is the k?<br> 5/k = 15/20
myrzilka [38]

Answer:

Step-by-step explanation:

k=15/20*5

k= 75/20 or 3.75

fraction can also be  15/4 or 3 3/4

5 0
3 years ago
Which expression is equivalent to 4 - (-7
liraira [26]

Answer:

11 is the answer

Step-by-step explanation:

4 0
3 years ago
Choose all statements that show correct reasoning for finding 15 divided by 2/9
skelet666 [1.2K]

Answer:

The second and the last options.

Step-by-step explanation:

15/ 2/9 =67.5 Solve the original problem

15*2/9 =3.33333333333

15*9/2 =67.5

(15* 1/9) /2=0.833333333333333

15*9* 1/2 =67.5

8 0
3 years ago
Read 2 more answers
Which expression is equivalent to 9a + 12? (1 point)
vlabodo [156]

Answer:

3(3a + 4)

Step-by-step explanation:

Just multiple the different answers and find which one is equal to 9a + 12

5 0
3 years ago
Other questions:
  • The expression 9x ^(2)-5x -7 has___ terms and a constant of ____ .
    9·1 answer
  • ivan earns 8$ each time he walks his neighbors dog. He already walked the dog 5 times. how many more times does he need to walkt
    15·2 answers
  • For what numbers of years would the surf shop not be in debt? A. [0, ∞) B. [12, ∞) C. [0, 24] D. (3, 21)
    7·1 answer
  • a lunch stand makes a $.75 profit on each chef's salad and $1.20 profit on each caesar salad. On a typical weekday, it sells bet
    9·1 answer
  • 3y + 1 = 22 what’s the equation
    8·2 answers
  • What is the radius of the circle whose equation is x2 + y2 = 8?
    15·2 answers
  • Plz help n let me know if im correct thanks!
    10·2 answers
  • PLEASE HELP!! WILL GIVE BRAINLIEST FOR BEST ANSWER!! Please solve #30 and #31.
    14·1 answer
  • some investments in the stock market have earned 10% annually, A, at this rate can be found using A=P(1.10)^n, where P is the in
    7·1 answer
  • What expression is represented in the algebra tiles?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!