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
Oksi-84 [34.3K]
2 years ago
12

Brainliest if correct

Mathematics
1 answer:
allochka39001 [22]2 years ago
7 0

Answer:

u = -2

Step-by-step explanation:

Rearrange terms

-10 = -4 + 3u

-10 = 3u-4

Add 4 to both sides of the equation

-10 = 3u - 4

-10 +4 = 3u-4 +4

Simplify

-6 = 3u

Divide both sides of the equation by the same term

-6/3 = 3u/3

Simpilfy

u = -2

[RevyBreeze]

You might be interested in
51 is more than a number is -12. What is the number?
Ivenika [448]
The answer to 51 is more than a number is -12: is 43.
7 0
3 years ago
Find the slope and reduce of p=(3/4,1 1/4) q=(-1/2,-1)
sergij07 [2.7K]
\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
p&({{ \frac{3}{4}}}\quad ,&{{ \frac{1}{4}}})\quad 
%   (c,d)
q&({{ -\frac{1}{2}}}\quad ,&{{ -1}})
\end{array}

\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-1-\frac{1}{4}}{-\frac{1}{2}-\frac{3}{4}}\quad \cfrac{\leftarrow LCD=4}{\leftarrow LCD=4}
\\\\\\
\cfrac{\frac{-4-1}{4}}{\frac{-2\cdot 1-3}{4}}\implies \cfrac{\frac{-5}{4}}{\frac{-5}{4}}\implies \cfrac{-5}{4}\cdot \cfrac{4}{-5}\implies 1
7 0
3 years ago
Joe worked 12 hours and packed 32 cartons. Bob worked 25 hours and packed 64 cartons. Did Joe and Bobwork at the same rate?O YES
Bas_tet [7]

To be able to compare the rates, we will write them in fraction form.

The fraction that represents Joe's rate is:

\frac{32}{12},

and the fraction that represents Bob's rate is:

\frac{64}{25}\text{.}

Simplifying the above fractions, we get:

\begin{gathered} \frac{32}{12}=\frac{8}{3}, \\ \frac{64}{25}=\frac{64}{25}\text{.} \end{gathered}

Since:

\frac{8}{3}\ne\frac{64}{25}

then Bob and Joe did not work at the same rate.

Answer:

No, Bob and Joe did not work at the same rate.

4 0
1 year ago
Which choice most effectively combines the
Thepotemich [5.8K]

The Choice D is the best answer by the passage because it most clearly and concisely combines the sentences using the correct punctuation. This choice eliminates unnecessary words, and the commas are placed correctly between the clauses.

According to the statement

we have to find that the out of given options which is correct for replace the words in the passage.

So, For this purpose, we know that the

In the passage ,

Choice A is incorrect because the phrase “the result being that it” is wordy and could be replaced with the single word “which.” Choice B is incorrect because the words “algal blooms cause oxygen depletion” need not be repeated. Choice C is incorrect because there is unnecessary repetition of the words “oxygen depletion” and “algal blooms.”

So, The Choice D is the best answer by the passage because it most clearly and concisely combines the sentences using the correct punctuation. This choice eliminates unnecessary words, and the commas are placed correctly between the clauses.

Learn more about passage here

brainly.com/question/12555695

#SPJ4

7 0
1 year ago
a ferry traveled 1/6 of the distance between two ports in 3/7 hour. The ferry travels at a constant rate.how much do the ferry t
Dahasolnce [82]

Answer:

1 hour = 7/18 of the distance between two ports

Step-by-step explanation:

Given that:

In 3/7 hours distance traveled is 1/6

For finding distance in one hour, divide both sides by 7/3 so that 3/7 would be cancelled out:

3/7 * 7/3 hours = 1/6 * 7/3 distance

By simplifying:

1 hour = 7/18 of the distance between two ports

This means that in one hour 7/18 of the distance is covered between two ports.

i hope it will help you!

8 0
4 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 60 and 75
    12·2 answers
  • Rock can read 10 books in 30 minutes. How long does it take rock to read 15 books, if the speed is consistent?
    10·1 answer
  • Can someone help me with this?
    10·1 answer
  • The ratio of red tiles in a bag is 4:7. if the bag contains 16 red tiles, how many blue tiles does it contain
    13·1 answer
  • Complete the identity.<br> sec 0 - sece =?<br> Any one can please help me?
    14·1 answer
  • 15 La edad de Juan, j, es 10 años más
    14·1 answer
  • The diameter of a circle is 15 find the are ? I need help please
    6·2 answers
  • Evaluate this and answer as your choice<br> 25 2/3
    14·1 answer
  • Annie's soccer team is conducting a passing drill in which each of the 11 members of the soccer team must pass the ball to each
    12·2 answers
  • okay so i put a problem on here but i put it wrong i put if y=22 when x= 8 find x when x=-16 and i meant to put if y=22 when x=
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!