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
natita [175]
3 years ago
8

Plz help..............refresh the page before u answer

Mathematics
1 answer:
Anni [7]3 years ago
8 0
To add/subtract fractions you need to have a common denominator...

(2/2)(4n/15)+(5/5)(n/6)

8n/30+5n/30

(8n+5n)/30

13n/30
You might be interested in
What is 2/3 times 1/4
barxatty [35]
(2/3)(1/4)=
2/12=
1/6
multiply the numerators by the numerators, (top numbers)
and the denominators by the denominators, (bottom numbers)
6 0
3 years ago
PLEASE!! For 22 points!!
daser333 [38]

Answer:

y = 3/5x + 3/5.

Step-by-step explanation:

the /'s are division symbols.              3            3

                                                  y =     _   +       _

                                                           5            5

5 0
2 years ago
10. Evaluate if: y = 4 and z = -2
Bas_tet [7]

Substitute with y = 4 and z = -2

= 4^2*(-2)/4 + 10

= 16*(-2)/4 + 10

= -32/4 + 10

= -8 + 10

= 2

Hope This Helped! Good Luck!

6 0
2 years ago
Read 2 more answers
The standard New York state license plate has three letters followed by four digits. How many different
Verizon [17]

Answer:

175,760,000 possible license plates

Step-by-step explanation:

There are 3 spots where there are 26 choices each  

= 26 ^3

and 4 spots where there are 10 choices each (the digits 0 through 9,  

= 10 ^4

This gives:

26^3*10^4=175,760,000

Hope this Helps...!!

8 0
3 years ago
Solve the equation n2 − 29 = 260 by using square roots.
umka2103 [35]

Answer:

Option A, n = ± 17

Step-by-step explanation:

<u>Step 1:  Add 29 to both sides</u>

n^2 - 29 = 260

n^2 - 29 + 29 = 260 + 29

n^2 = 289

<u>Step 2:  Square root both sides</u>

\sqrt{n^2} = \sqrt{289}

n = ± 17

Answer:  Option A, n = ± 17

4 0
2 years ago
Other questions:
  • A hummingbird’s heart beats about 1,250 beats
    7·1 answer
  • What is equivalent to (3^6/y^-5)^2
    15·1 answer
  • On a​ map, 1 inch equals 9.2 miles. two houses are 3.5 inches apart on the map. what is the actual distance between the​ houses?
    13·1 answer
  • Which of the following are true statements ? check all that apply<br> Options are in image above.
    5·1 answer
  • If 21% of males and 15% of females in a given state play the guitar, what is the probability that a randomly selected subject in
    13·1 answer
  • PLEASE HELP ASAP! WILL GIVE BRAINLEIST!<br> Find the area of the shaded region. Use pi = 3.14
    14·1 answer
  • HellPlease help I have no idea what the answer is
    8·2 answers
  • Pedro is supposed to practice piano for 4/6 an hour every day. Today, he has practiced for 2/6 of an hour.
    14·2 answers
  • Kim ran 5 miles more than Jake last week. Kim ran 13 miles. How many miles did Jake run?
    11·1 answer
  • A. —————-is the number above the fraction bar in a fraction. A ———-is the number below the fraction bar that respresents the num
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!