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
puteri [66]
3 years ago
6

7=11t

Mathematics
2 answers:
shtirl [24]3 years ago
7 0

We move all terms to the left:

7-(11t)=0

We move all terms containing t to the left, all other terms to the right

-11t=-7

t=-7/-11

t=7/11

joja [24]3 years ago
5 0

Steps to solve:

7 = 11t

~Divide 11 to both sides

7/11 = 11t/11

~Simplfy

7/11 = t

The fraction can't be simplified any further.

Best of Luck!

You might be interested in
6th grade math help me. :D.....
strojnjashka [21]
Question 1:
4x+28

question 2:
18x-27
4 0
3 years ago
Read 2 more answers
80 members decreased by 65%
LekaFEV [45]
Do a proportion
65/100= x/80

Cross multiply and divide
80 x 65= 5, 200
5, 200 divided by 100 is 52
52 members left
80-52= 28
Answer is 28 members
5 0
3 years ago
What is the solution to the equation 13.7y – 10.6 = 6.2y + 19.4?  
Lyrx [107]

Answer:

4

Step-by-step explanation:

Simplifying

13.7y + -10.6 = 6.2y + 19.4

Reorder the terms:

-10.6 + 13.7y = 6.2y + 19.4

Reorder the terms:

-10.6 + 13.7y = 19.4 + 6.2y

Solving

-10.6 + 13.7y = 19.4 + 6.2y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-6.2y' to each side of the equation.

-10.6 + 13.7y + -6.2y = 19.4 + 6.2y + -6.2y

Combine like terms: 13.7y + -6.2y = 7.5y

-10.6 + 7.5y = 19.4 + 6.2y + -6.2y

Combine like terms: 6.2y + -6.2y = 0.0

-10.6 + 7.5y = 19.4 + 0.0

-10.6 + 7.5y = 19.4

Add '10.6' to each side of the equation.

-10.6 + 10.6 + 7.5y = 19.4 + 10.6

Combine like terms: -10.6 + 10.6 = 0.0

0.0 + 7.5y = 19.4 + 10.6

7.5y = 19.4 + 10.6

Combine like terms: 19.4 + 10.6 = 30

7.5y = 30

Divide each side by '7.5'.

y = 4

Simplifying

y = 4

4 0
3 years ago
Read 2 more answers
A new movie is released each year for 8 years to go along with a popular book series. Each movie is 5 minutes longer than the la
Georgia [21]

Answer:

The total length of all 8 movies is 740 minutes

Step-by-step explanation:

* Lets revise the arithmetic series

- In the arithmetic series there is a constant difference between  

 each two consecutive numbers  

- Ex:  

# 2 , 5 , 8 , 11 , ………………………. (constant difference is 3)

# 5 , 10 , 15 , 20 , ………………………… (constant difference is 5)

# 12 , 10 , 8 , 6 , …………………………… (constant difference is -2)

* General term (nth term) of an Arithmetic series:  

- If the first term is a and the common diffidence is d, then

 U1 = a , U2 = a + d , U3 = a + 2d , U4 = a + 3d , U5 = a + 4d  

 So the nth term is Un = a + (n – 1)d, where n is the position of the

  number in the series

- The formula to find the sum of n terms is

  Sn = n/2 [a + l] , where l is the last term in the series

* Lets solve the problem

- A new movie is released each year for 8 years to go along with a

 popular book series

∴ n = 8

- Each movie is 5 minutes longer than the last

∴ d = 5

- The first movie is 75 minutes long

∴ a = 75

- To find the total length of all 8 movies find the sum of the 8 terms

∵ Un = a + (n - 1)d

∵ The last term l is u8

∵ a = 75 , d = 5 , n = 8

∴ l = 75 + (8 - 1)(5) = 75 + 7(5) = 75 + 35 = 110

∴ l = 110

∵ Sn = n/2 [a + l]

∴ S8 = 8/2 [75 + 110] = 4 [185] = 740 minutes

* The total length of all 8 movies is 740 minutes

7 0
3 years ago
Say wut in 30 secs and you will get 5o points and brain crown
cluponka [151]

Answer:

wut

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me with this?
    10·1 answer
  • The increasing annual cost (including tuition, room, board, books, and fees) to attend college has been widely discussed (Time).
    12·1 answer
  • A sphere and a cylinder have the same radius and height. The volume of the cylinder is 64 m
    5·1 answer
  • Divide and simplify your answer <br> 2 1/2 divided by 3 3/4
    14·1 answer
  • Wren wants to build a box to organize her scrapbook supplies. She has a stencil set that is 12 inches wide that needs to lay fla
    6·2 answers
  • What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)?
    5·2 answers
  • Estimate a 15% tip on a dinner bill of $61.81 by first rounding the bill amount to the nearest ten dollars.
    10·1 answer
  • 13. Diberi v = u + at, cari nilai t apabila v = v = 42 u=-8 dana - 5. <br>A.10<br>B.8<br>C.6<br>D.4​
    15·1 answer
  • Ive been stuck for so long. pls help
    7·1 answer
  • Researchers randomly surveyed people at two amusement parks, Funland and Thrillville, to find out how many times they visit the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!