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
andrey2020 [161]
2 years ago
15

What makes this equation true?

Mathematics
1 answer:
DIA [1.3K]2 years ago
5 0

Answer:

    B.\cfrac{1}{2}

<h3>Given equation</h3>

  • \cfrac{12y-1}{2} =\cfrac{9y+8}{5}

<h3>Solve it for y</h3>

1. Cross - multiply:

  • 5(12y-1)=2(9y+8)

2. Open parenthesis:

  • 60y-5=18y+16

3. Collect like terms:

  • 60y-18y=16+5

4. Simplify:

  • 42y=21

5. Divide both sides by 42:

  • y=21/42=1/2

Matching answer choice is B

You might be interested in
find the slope intercept form of the equation of the the line that passes through (-9,-8) and the origin
Debora [2.8K]

Answer:

The answer is y=8/9x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Ifj. 1. what is the value of i
melomori [17]

Answer:

<em>i</em>

Step-by-step explanation:

The square root of a negative number is identified as an imaginary number (<em>i </em>)

An imaginary number (i) with exponent 3 or any other exponent remains an imaginary number.

The answer is:

<em>i</em>

3 0
3 years ago
I REALLY NEED HELP!!!!!!
kifflom [539]

Answer:

That would be C

Step-by-step explanation:

7 0
3 years ago
I need help right away!!
Nonamiya [84]

Answer:

i think its c though im not sure

Step-by-step explanation:

8 0
3 years ago
The national income distribution in the United States in 2007 follows a Lorenz curve y = L(x) which passes through these points:
Anuta_ua [19.1K]

Answer:

Detailed solution is given below:

4 0
3 years ago
Other questions:
  • 1. Five more than three times a number is sixty- five.
    13·1 answer
  • A plane can fly 7 miles per minute. The plane will fly 8 trips, and each trip is 810 miles. How many hours will the plane fly? S
    15·2 answers
  • Solve for p in the literal equation 4p + 3r =9.<br> p=
    12·2 answers
  • Two gears in a 3: 1 ratio gearset and with a diametral pitch of 4 are mounted at a center distance of 6 in. Find the number of t
    15·1 answer
  • Explore and review six different ways of classifying triangles.
    13·1 answer
  • Need help on 60 please!
    6·1 answer
  • Really need the answer to​ this thanks !
    11·1 answer
  • Which statement about the slope of the line is true?
    13·1 answer
  • K. Tony is thinking of a number. If you
    10·2 answers
  • I need help pls help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!