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
lana [24]
3 years ago
9

Someone please help for brainiest and thanks.. No fake answers or you get reported

Mathematics
1 answer:
bagirrra123 [75]3 years ago
6 0

Hello from MrBillDoesMath!

Answer:

12/5


Discussion:

Note that 10 is a common denominator of both denominators:

9/5 = (9*2)/(5*2) = 18/10

- ( -6/10) = + (6/10)

So the original problem is equivalent to

18/10 + 6/10 =

(18 +6)/10 =

24/10 =

(2*12)/ (2*5)   =>       cancelling the common factor "2"

12/5 =

2 and 2 fifths =

22/5            (though this looks like (22)/5!)


Thank you,

MrB

You might be interested in
What is the answer if you factor completely
Sergeeva-Olga [200]

Answer:

Your correct and final answer is (9+x^6) (3+x^3) (3-x^3)

Hope this helps!!!


3 0
2 years ago
Find the sum of -3a and 5a -3
zepelin [54]

Find the sum of -3a and 5a -3

-3a + (5a-3)

2a-3

4 0
3 years ago
Henry is an avid reader.He devours 90 pages in half-an-hour.How many pages has Henry read per minute?
ICE Princess25 [194]

Answer:

3 pages per minute

Step-by-step explanation:

Half an hour is eqquivalent to 30 minutes, so we do 90 (pages) / 30 (minutes) = 3--> Wich means that Henry can read 3 pages per minute.

4 0
2 years ago
Read 2 more answers
Find the percent of increase from 40 gallons to 89 gallons. Round to the nearest tenth of a percent if necessary.
fredd [130]

Solution

- 89 gallons contains 40 gallons twice such that:

89=40+40+9

- This means that we can find at least 200% of 40 gallons in 89 gallons. This gives us what to expect.

- To get the percentage we are looking for, we should use the formula:

\frac{\text{new}}{\text{old}}\times100\text{ \%}

New, in this case, is 89 gallons, Old is 40 gallons.

- Thus, we can calculate the percentage as follows:

\begin{gathered} \frac{89}{40}\times100 \\ =2.225\times100 \\ =222.5\text{ \%} \end{gathered}

Thus, the answer is 222.5%

8 0
8 months ago
Starting at 1:00 pm, the temperature changes -4 degrees Fahrenheit per hour. Write and solve an equation to find how many hours
vesna_86 [32]

Answer:

im guessing it will take 3 hours to get to -1 F

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • If point C is between points A and B, then AC + __ = AB.
    5·2 answers
  • I'm confused on this practice assignment
    8·1 answer
  • the perimeter of a rectangle is twice the sum of its length and it width. The perimeter is 16 meters ans its length is 2 meters
    8·1 answer
  • Help with 1 and 2 please
    6·1 answer
  • –3(5y – 4) ≥ 17 Solve and graph on a number line thanks
    11·1 answer
  • The graph shows the functior f(x) = 2X<br> What is the value of x when f(x) = 8?
    5·1 answer
  • What are the possible values for b, if x2 + bx – 9 is factorable?
    7·1 answer
  • Solve and graph the inequality.<br><br> −x4−6≥−8
    13·2 answers
  • Calculate the volume of this prism
    10·1 answer
  • Is 9.3 X 100^9 in scientific notation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!