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
SCORPION-xisa [38]
3 years ago
12

The teacher is saying the answer is 7/15. how did she get that?

Mathematics
1 answer:
balu736 [363]3 years ago
8 0
I think this is how
<span /><span><span><span>you change the - to a +
8/12 + -1/5 then
2/3+-1/5 then
10/15+-3/15

10+-3
---------
15

7/15
</span></span></span>
You might be interested in
The graph shows the temperature throughout the day in a city in California, Is the relationship shown linear? Why or why not ?
Lera25 [3.4K]
No the graph is exponential
7 0
2 years ago
Read 2 more answers
Jane calculated the circumference of a circle to be 36π. what is the area if the circle
marshall27 [118]

Answer:

103.13

Step-by-step explanation:

A=πr2

C=2πr

A=C2

4π=362

4·π≈103.1324

4 0
3 years ago
6 mi Find the volume for the shape above. Use 3.14 for pi. Round to the nearest whole number.​
vodka [1.7K]

Answer:

Step-by-step explanation: does anyone know? I really need this

4 0
3 years ago
Can you pls Help it’s math
kaheart [24]

Answer:

B

Step-by-step explanation:

the amount owed is greater than the cost

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!<br> Counts for most of my grade
MrMuchimi

Answer:

the answer is 9/ 15

Step-by-step explanation:

Sin y = p / h

= 9/ 15 (from y reference )

cos x =b/h = 9 / 15

as from x reference b= 9

I hope this will be helpful to you

if yes give 5 star

5 0
3 years ago
Read 2 more answers
Other questions:
  • Sonya and Jade are traveling from Barcelona to Madrid. They are deciding between 3 different types of transportation (bus, train
    8·1 answer
  • How do you Simplify 6/3
    14·2 answers
  • ASAP PLEASE!!!!
    10·1 answer
  • You have to order fencing for a 25-acre, rectangular field. One side of the field measures exactly ¼ mile. How many yards of fen
    8·1 answer
  • John took a math test and got 19 out of 25 questions correct. What percent of the questions did he answer correctly ?. Single ch
    13·2 answers
  • 2k - 3(4 - k) = 3k + 4<br> whats k?
    13·1 answer
  • In golf, each hole has a score called par, which is the number of strokes a good golfer should take to get the ball in the hole.
    10·1 answer
  • In scientific notation,the distance is m×10n where is ..and n is..
    7·1 answer
  • ............ help lost of points available
    10·1 answer
  • What is 7/8+3/4 I need help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!