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
enot [183]
3 years ago
5

What is the value of x in the equation 5(2x - 7) = 15x -10

Mathematics
1 answer:
ASHA 777 [7]3 years ago
3 0
10x - 35 = 15x - 10
-35 = 5x -10
-25 = 5x
-5 = x
The value of x is -5.
You might be interested in
Find the slope of the line passing through the points A(-1, 1) and B(4,-5).
SpyIntel [72]

Answer:

is there supposed to be a picture?

Step-by-step explanation:

4 0
2 years ago
Suppose that the cost of producing n pairs of shoes is given by the expression c(n)=30+5n. the average cost of producing a pair
makkiz [27]
<h3>Given</h3>

c(n)=30+5n\\a(n)=\dfrac{c(n)}{n}

<h3>Find</h3>

\dfrac{d}{dn}(a(n))\quad\text{at n=10}

<h3>Solution</h3>

\dfrac{d}{dn}(a(n))=\dfrac{d}{dn}\left(\dfrac{30+5n}{n}\right)=\dfrac{d}{dn}\left(30n^{-1}+5\right)\\\\=-30n^{-2}\\\\=-30\cdot 10^{-2}\qquad\text{at n=10}\\\\=-0.30

The derivative of the average cost function at n=10 is -0.30.

7 0
3 years ago
The volume of the trapezoidal prism is m?.
Lubov Fominskaja [6]

Answer:

hello

Step-by-step explanation:

I'm new I'm just figuring this out

8 0
3 years ago
Need Help ASAP!!!!!!!!!!
taurus [48]

Answer:

0.28

Step-by-step explanation:

Of the 17+28+15 = 61 whose highest degree is 2-year, 17 have an urban place of residence. The relative frequency is ...

17/61 ≈ 0.28

8 0
3 years ago
Help look at the picture it shows everything
Lady bird [3.3K]

Answer:

cant see the picture dude

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of y in the equation 2(2y − 16) = 0?
    9·2 answers
  • Maggie bought 52 oz of swordfish selling at 6.92 per lb. what is the total cost
    6·1 answer
  • A store sells​ tents, sleeping​ bags, and camp stools. A customer buys a​ tent, 3 sleeping​ bags, and 4 camp stools for ​$170. T
    5·2 answers
  • 70 POINTS WILL RATE BRAINIEST!! DO ONE PROBLEM
    14·1 answer
  • B(t)=100•2^t/10 how many minutes will it take for the culture to achieve 10,000 bacteria? Round answer to nearest hundredth
    14·1 answer
  • What is the surface area of the cone?
    5·1 answer
  • Alguien que me ayude a calcular la medida de un angulo central interno y externo de un heptagono { interno y externo]
    11·1 answer
  • If Dylan does a job in 50 hours and Kristen does a job in 75 hours, how long will it take them to do the job
    8·1 answer
  • Enter a number in the box so that the equation will have infinitely many solutions.
    11·2 answers
  • For each variable, determine whether it is best thought of as discrete or continuous.Variable(a) The fuel efficiency, in miles p
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!