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
astra-53 [7]
3 years ago
6

6r-7/10=r/4 show work please.

Mathematics
1 answer:
Delicious77 [7]3 years ago
8 0
\dfrac{6r-7}{10}=\dfrac{r}{4}\ \ \ |cross\ multiply\\\\4(6r-7)=10r\\\\24r-28=10r\ \ \ |add\ 28\ to\ both\ sides\\\\24r=10r+28\ \ \ \ |subtract\ 10r\ from\ both\ sides\\\\14r=28\ \ \ |divide\ both\ sides\ by\ 14\\\\\boxed{r=2}
You might be interested in
david is taller than chris, chris is shorter than anne, anne is as tall as sarah, sarah is shorter than david. who is the shorte
dybincka [34]
David > Chris
Chris < Annie
Annie = Sarah
Sarah < David
David is out since he is taller that Chris.
Anne is out since she is taller than Chris.
Sarah is out since Anne and Sarah are the same height.
Chris is the shortest, because he is shorter than Annie and Sarah, while Sarah and Annie are shorter than David, but Chris is shorter than Annie so Sarah applies too, Chris is shorter than Anne and Sarah.
Shortest ---> Tallest:
Chris, Anne, Sarah, David
4 0
3 years ago
Read 2 more answers
1. 0.483 converted into a fraction in simplest form
hodyreva [135]

Answer:

u should move the point to right hand sight ... so how many point u move that is the answer

Step-by-step explanation:

0.483=483/1000

0.841= 841/1000

0.553=553/1000

0.299=299/1000

1.77=177/100

hope my answers correct ...

7 0
4 years ago
Read 2 more answers
the perimeter of a rectangle is 40 cm. two of his sides measure 12.9 cm and 14.6 cm find the length of its third side.​
Tomtit [17]

Answer:

the third side is 12.6 centimeters

7 0
3 years ago
Find the distance between points A(2,3) and B(5,9) round to the nearest tenth
olya-2409 [2.1K]

To calculate the distance between two points, we can use a formula that is a variation Pythagorean Theorem. Look:


\mathsf{d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}}


"d" represents the distance and coordinates are expressed as follows: (x, y)


Let's go to the calculations.


\mathsf{d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}}\\\\ \mathsf{d=\sqrt{(5-2)^2+(9-3)^2}}\\\\ \mathsf{d=\sqrt{(3)^2+(6)^2}}\\\\ \mathsf{d=\sqrt{9+36}}\\\\ \mathsf{d=\sqrt{45}}\\\\ \mathsf{d=6.7082039324993690892275210061938...}\\\\ \underline{\mathsf{d\approxeq6.7}}



The answer is 6.7 uc.

4 0
4 years ago
HELP PLEASE I WILL GIVE BRAINLIEST
Andrei [34K]

Answer:

The slope intercept form is y = mx + b, where b is the y-intercept. In the equation y = 2x - 1, the y-intercept is -1. So, if you have an equation like y = 4x, there is no "b" term. Therefore, the y-intercept is zero, and the line passes through

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 24 and 12 divided by 9
    5·2 answers
  • What are the odd numbers greater than -40 but less than -28
    12·1 answer
  • 81 is 18% of what number?
    13·1 answer
  • XZ=15 and the perimeter of XWZ is 50. what is the length of WZ?
    9·1 answer
  • Tell me the answers
    15·1 answer
  • Auberys dinner cost $85 she tips the waitstaff 30% for excellent service. HOW much does aubery tip the waitstaff​
    10·2 answers
  • When creating equivalent fractions (creating common denominators) you only need to change the denominators.
    13·1 answer
  • What is the quotient?
    12·2 answers
  • Look It Says Its Incorrect
    7·1 answer
  • The sum of two numbers is zero. One number is nine less than twice the other. Find the numbers
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!