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
Katen [24]
3 years ago
9

Use the distributive property to solve the equation 3.2 = 4/5 (b - 5)

Mathematics
1 answer:
djyliett [7]3 years ago
7 0

Answer:

b=1

Step-by-step explanation:

3.2 = \frac{4}{5} (b - 5)\\3.2 = \frac{4}{5}b - \frac{4}{5} *5\\3.2 = \frac{4}{5}b - 4\\3.2 = -3\frac{1}{5}b\\3.2 = -3.2b\\1 = b\\b= 1

You might be interested in
Which ratio forms a proportion with 2/9<br> 10/40<br> 12/63<br> 12/45<br> 14/63
Nostrana [21]

Answer:

14/63

Step-by-step explanation:

(2*7) / (9*7) = 14/63

5 0
4 years ago
Students in a large district's two high schools are offered a "Second Breakfast' program after their first-period class.
murzikaleks [220]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
What is equivalent to (x – 8)(x – 6)?
baherus [9]
X^2 - 8x - 6x + 48 i think
6 0
3 years ago
Freddy’s savings account went from $520 to $321 after he purchased a new bike. What was the percent decrease?
Vinil7 [7]

Step-by-step explanation:

The bike cost $199 to get $199 you do a number line then label 520 then at the end label 321 so then you do -20 then -100 then -50 then -20 then -9. so now you add them up 20+100+50+20+9 which equals =199

so bike cost $199

then 520%×199= 1034.8

or 520%×321=1669.2

so the  percentage is 1669.2 or 1034.8 probably 1669.2 but they bot count.

5 0
3 years ago
Can someone help please?
ratelena [41]

Answer: It is TRUE. A point in a linear equation can be the solution to said equation.

4 0
3 years ago
Other questions:
  • In Mr.Martinez's sixth period class, there are 8 boys and 12 girls. what is the probability of randomly selecting a girl?
    7·2 answers
  • The square pyramid has a volume of 27 cubic inches. What is the value of X?
    10·1 answer
  • ms. reynolds, the math teacher, was disappointed to announce that only 22% of her 68 students passed an exam. How many students
    5·1 answer
  • Hey can you please help me posted picture of question
    14·1 answer
  • Find the slope of the line that passes through the pair of points
    15·1 answer
  • If x = 45, then is between _____. 6 and 7 22 and 23 44 and 46 4 and 5
    14·2 answers
  • If 333 + 555 = 999 And 123 + 456 = 488 And 505 + 213 = 809 Then 344 + 732 = ???
    6·2 answers
  • Solve the following inequality then place the correct answer in the box provided 8x-1&lt;15
    12·2 answers
  • 2000:$5 2015:$6.5 what is the percent change
    9·1 answer
  • In her monthly tests, Mary got 20 more marks in Mathematics than in English. The total of her
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!