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
AveGali [126]
3 years ago
15

Solve: -8r - (-2r-3) = 13 (if you can give a step by step, that would be great!)

Mathematics
1 answer:
coldgirl [10]3 years ago
4 0

Answer:

r =  -  \frac{5}{3}  = 1 \frac{2}{3}  =  - 1.6

Step-by-step explanation:

- 8r -  ( - 2r - 3) = 13

- 8r + 2r + 3 = 13

- 6r + 3 = 13

- 6r = 13 - 3

- 6r = 10

\boxed{\green{r =  -  \frac{5}{3}  = 1 \frac{2}{3}  =  - 1.6}}

You might be interested in
What are the differences between a translation rotation and reflection
soldi70 [24.7K]

A translation moves the graph

A rotation spins it

A reflection flips it

3 0
3 years ago
Read 2 more answers
3 lbs, 7 ounces = ____ ounces
Dafna1 [17]

Answer:

one pound is equal to 16 oz

(3x16= 48)

(48+7=55)

55 ounces

5 0
2 years ago
Read 2 more answers
after five years of earning interest at an annual rate of 4% and investment has earned $1,200 in interest determine the amount o
loris [4]

Answer:

$6000

Step-by-step explanation:

$1200/5years =$240/1yr

$240=4%

:. 1%=$60

Initial investment =$60*100%=$6000

6 0
3 years ago
-4 + 4 <br> Same signs? <br> Different sign?<br> Add/Subtract?
marin [14]

Answer:

Step-by-step explanation:

-4 is negative 4 witch is less then 4. -4 +4 =0

4 0
3 years ago
Read 2 more answers
Is 5/12 greater than 0.44
grin007 [14]
If you would like to know if is 5/12 greater than 0.44, you can calculate this using the following step:

0.44 = 44/100 = 11/25 = 132/300
5/12 = 125/300

Result: 0.44 is greater than 5/12 (0.44 = 132/300 > 5/12 = 125/300).
3 0
2 years ago
Read 2 more answers
Other questions:
  • The function f(x) is represented by this table of values .Match average rate of change of f(x) with corresponding intervals
    6·1 answer
  • Anyone please...Explain &amp; solve
    9·2 answers
  • QUICK NEED HELP PLEASE HELP A store sold 330 yards of fabric. It charged $11 a yard. What is the total cost of the fabric?
    11·2 answers
  • I have data with 2 independent variables measuring the effectiveness of 3 different antibiotics at different dosages. I don't kn
    12·1 answer
  • Image WXYZ has the following vertices - W(3, -4), X(1, 0), Y(5, -1), Z(4, -4). Image WXYZ is rotated 180 degrees about the origi
    5·2 answers
  • Fill in the blanks to complete the rule for each of the following transformations.
    5·2 answers
  • Addison receives $575 weekly gross pay. What can she expect to receive annually (for the year), if she works the same hours ever
    15·1 answer
  • Solve. Show all steps. <br> 1/8 x = 1/2
    15·2 answers
  • How do you solve this problem?
    6·2 answers
  • C increased by 8 can I get help
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!