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
nalin [4]
3 years ago
9

8 3/8 = r- 2 1/3 how do i solve this equation by finding out what r is.

Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0
First, convert your mixed numbers into improper fractions, so 8+3/8=69/8 and 2+1/3=7/3. Now you have 69/8=r-(7/3). Now, add 7/3 to both sides, so (69/8)+(7/3)=r. Now, just add your fractions, so (69/8)+(7/3)=207/24+56/24=(207+56)/24=263/24. If you need to, this can be converted back into the mixed number 10+23/24.
You might be interested in
Which is an equation of the line with slope that contains (–4, 7)?
MrMuchimi

Answer:

Because you did not give the slope, we cannot get the exact equation. However, using m as a substitute for slope, the point-slope form would be y - 7 = m(x + 4)

Step-by-step explanation:

We can find this equation through the use of the base form of point-slope form. Then we can plug in the point where we see fit.

y - y1 = m(x - x1)

y - 7 = m(x + 4)

4 0
3 years ago
Write an inequality for each graph.
Oksi-84 [34.3K]

x = unknown number (that is a solution/makes the inequality true)

When the inequality sign is </> (less than/greater than), the dot is an open circle.

When the inequality sign is ≤/≥ (less than or equal to/greater than or equal to), the dot is a closed circle.

14.) The line has an open circle on -8, and a closed circle on 11.

-8 < x ≤ 11   [x is any number greater than -8 and less than or equal to 11]

15.) The line has a closed circle on -14 and 5.

-14 ≤ x ≤ 5    [x is any number greater than or equal to -14 and less than or equal to 5]

6 0
3 years ago
What is the probability of rolling a number 2 or less on a dice?
scoray [572]

Answer:

1/3 if it's a standard die with the highest number being 6.

Step-by-step explanation:

3 0
3 years ago
If 3x + 2y= 14 and 5x + 3y = 12, then find the value of 5x- y.
Ksju [112]
I think the answer would be negative 124 NOT SURE
6 0
3 years ago
Dan puts $11 of his allowance in his savings account every week.how many money will he have after 15 weeks
Fittoniya [83]
If you multiply 11 by 15 which is 165 you will get your answer 165$
5 0
3 years ago
Other questions:
  • a student writes "the difference between 15 and the product of 5 and y" to describe the expression 5y-15.Explain the error.
    15·1 answer
  •  5/4=y−1/4<br><br>y=_____<br>What is the answer?
    5·2 answers
  • Ruby has a monthly salary of $1,800 and also earns 6% commission on her sales. If Ruby had $37,000 in sales last month, what wer
    6·2 answers
  • A clinic took temperature readings of 250 flu patients over a weekend and discovered the temperature distribution to be Gaussian
    13·2 answers
  • What makes your arguments convincing? Check any of the boxes that apply. I have strong opinions about many things. I can easily
    8·1 answer
  • A telephone company charges a customer $0.20 per minute to make a call. What will be the cost for a call lasting 23 minutes?
    5·1 answer
  • Q-The general solution of inequality cos 2 x≤- sin x is
    10·1 answer
  • Write an expression for y more than 7
    9·2 answers
  • On a coordinate plane, 2 lines intersect at point (negative 1, 2). Which ordered pair is the solution of the system of equations
    7·2 answers
  • what is the best point estimate for the population's standard deviation if the sample variance is 49.7? round your answer to one
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!