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
andrew11 [14]
3 years ago
7

Hellllllllllllllllllllllllp

Mathematics
2 answers:
Vitek1552 [10]3 years ago
3 0
Sorry for my bad handwriting a notebook lol

Sedaia [141]3 years ago
3 0

Answer:

9/25

Step-by-step explanation:

\frac{3}{5x} - \frac{2}{3} = 1

\frac{3}{5x} = 1 + \frac{2}{3}

by taking LCM,

\frac{3}{5x} = \frac{3}{3} + \frac{2}{3}

\frac{3}{5x} = \frac{3+2}{3}

\frac{3}{5x} = \frac{5}{3}

cross multiply

5x × 5 = 3 × 3

25x = 9

x = 9/25

hope this helps you!!

You might be interested in
Suppose f(x) = 1/4 over the range a ≤ x ≤ b, and suppose P(X > 4) = 1/2.
Anettt [7]

Answer:

a=2

b=6

Step-by-step explanation:

Assuming a uniform distribution and that a ≤ x ≤ b, if f(x) = 1/4, then:

f(x) =\frac{1}{4}=\frac{1}{b-a}\\b-a = 4

If P(X > 4) = 1/2, then:

\frac{1}{2} = 1-(\frac{x-a}{b-a})=1-(\frac{4-a}{4})\\a-4+4 =\frac{1}{2}*4\\ a=2\\b=4+a\\b=6

The values for a and b are, respectively, 2 and 6.

3 0
3 years ago
I think I need to find x
ozzi

Answer:

-6

Step-by-step explanation:

the x value is just plugging that number in for x so

-3x-8=10 (add 8 to both sides) so

-3x=18 (divide by -3 on both sides) so

x=-6

7 0
3 years ago
Read 2 more answers
-2=k. 2 = k·1=k<br> Solve the equation.<br> Enter your answer in the box.<br> k=
Gekata [30.6K]

Answer:

k=-1

Step-by-step explanation:

-2=k. 2

Diving whole equation by 2

-2/2=k

k=-1

5 0
4 years ago
Two decimal numbers have a difference of 0.7 And and a sum of 1.What are the numbers?
klio [65]
The two numbers are 0.85 and 0.15
if you add them together you get 1, 0.85+0.15=1
and if you subtract them you get 0.7, 0.85-0.15=0.7
3 0
4 years ago
Read 2 more answers
A take-and-bake pizza chain has several
tankabanditka [31]
Answer: 35% off coupon

Explanation:
17.90-5= 12.90

x/17.90=35/100
Cross multiply: 17.90(35)=100x
Simplify: 626.50=100x
Divide by 100: 6.265
Round: 6.27
Subtract: 17.90-6.27=11.63
8 0
4 years ago
Other questions:
  • ______ numbers can be written as a product of _______ factors.This called the prime factorization of a number.
    13·1 answer
  • If one rooster can wake up 10 hens, then how many hens can 3 roosters wake up?
    7·2 answers
  • What is the slope of 0,3 4, 2
    11·2 answers
  • The speed of a car is discrete data?
    6·1 answer
  • N/3 ≤ 3<br><br> Solve the Inequality and show all work!
    14·2 answers
  • This math question really easy
    14·2 answers
  • Hello I need help on it pls ​
    12·1 answer
  • Matt is mailing a rectangular package at the post office the box's volume is 24 in.³ what are all of the possible dimensions len
    11·1 answer
  • I need help finding the value of x n y. thank you
    15·1 answer
  • 10cm 3mm - 4.8cm<br> I do not understand that well can someone please help no need to explain
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!