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
Rainbow [258]
3 years ago
6

Please help, explain and be specifec please

Mathematics
1 answer:
Stolb23 [73]3 years ago
5 0
Just think of it as normal subtraction. They both have the same denominators all you need to do is subtract. 11/12-7/12 is 4/12 if you simplify which just means to find the number that both 4 and 12 can go into equally the simplified answer would be 1/3. You just need to divide 4 by both the top and the bottom (numerator and denominator).
You might be interested in
Show your work please no links please!:)
BabaBlast [244]

Answer:

hgoahdjfgggfhhfjfhfjf mark me brainliestplz

Step-by-step explanation:

8 0
3 years ago
What are the first four terms if the sequence represented by the expression n (n-1) -4?
shepuryov [24]
We have that
<span>n (n-1) -4

for n=1
a1=1*(1-1)-4------> a1=-4

for n=2
</span>a2=2*(2-1)-4------> a2=-2

for n=3
a3=3*(3-1)-4------> a3=2

for n=4
a4=4*(4-1)-4------> a4=8

the answer is
-4,-2, 2, 8
5 0
3 years ago
Please help 12+2x-14x+8=
bulgar [2K]

Answer:

-12x+20

Step-by-step explanation:

12+2x-14x+8

Add constants: 20+2x-14x

Add variables: 20-12x

Reorder: -12x+20

8 0
3 years ago
Read 2 more answers
ILL GIVE BRAINLIST! plus 12 points!
kozerog [31]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Totsakan school is selling tickets to a choral performance on the first day of ticket sales the school sold 10 senior tickets an
ohaa [14]

Given :

On the first day of ticket sales the school sold 10 senior tickets and 1 child ticket for a total of $85 .

The school took in $75 on the second day by selling 5 senior citizens tickets and 7 child tickets.

To Find :

The price of a senior ticket and the price of a child ticket.

Solution :

Let, price of senior ticket and child ticket is x and y respectively.

Mathematical equation of condition 1 :

10x + y = 85    ...1)

Mathematical equation of condition 2 :

5x + 7y = 75    ...2)

Solving equation 1 and 2, we get :

2(2) - (1)   :

2( 5x + 7y - 75 ) - ( 10x +y - 85 ) = 0

10x + 14y - 150 - 10x - y + 85 = 0

13y = 65

y = 5

10x - 5 = 85

x = 8

Therefore, price of a senior ticket and the price of a child ticket $8 and $5.

Hence, this is the required solution.

 

5 0
3 years ago
Other questions:
  • Damaris is replacing the carpet in her living room. How much carpet will she need?​
    14·1 answer
  • I have 7 cowry shells. If a dozen eggs (12 eggs) cost 3 cowry shells, how many dozens can I purchase?
    6·1 answer
  • Researchers at Indiana University at Bloomington have found that chocolate milk effectively helps athletes recover from an inten
    15·1 answer
  • Consider that an = 4n-1 represents a sequence. What is the tenth term? A) 361 B) 512 C) 1,024 D) 262,144
    15·2 answers
  • The diagram shows two congursnt polygons
    13·1 answer
  • For 40 days in the summer, you are working in a small, student-run company that sends out merchandise with university branding t
    6·1 answer
  • If three quarters of a certain number is 48 find the number​
    14·1 answer
  • What number lies between -2 and -3​
    10·1 answer
  • Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquariu
    11·1 answer
  • This year Maya watched 60 movies. She thought that 33 of them were very good. Of the movies she watched, what percentage did she
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!