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
Thepotemich [5.8K]
3 years ago
14

I need help!! 6r^(2)-3r-27=-9

Mathematics
1 answer:
Harrizon [31]3 years ago
3 0

Answer:

Step-by-step explanation:

Solution

= -3/2

= 2

You might be interested in
Find the value of x. Give reasons to justify your solution-
weqwewe [10]

Answer:

x =27

Step-by-step explanation:

from Z angls rule  the agle (BDE) =72

and total angl on D =180

so, 2x +2x+72=180

4x = 180 -72

4x = 108 (divied both sides by 4)

x= 27

6 0
2 years ago
Read 2 more answers
A painting crew reported that a job is 3/5 completed. What fraction of the job remains to be done?
Lunna [17]

Answer:

2/5

Step-by-step explanation:

5/5 = full job

3/5  = done

full job - done =  remaining

5/5 job - 3/5 job

= 2/5 (remaining)

3 0
3 years ago
Read 2 more answers
{1/8, -0.02555,0.2,-1/7} following set up numbers from least to greatest by the way there are two negatives
nata0808 [166]

Change each of the fractions into decimals.

1/8 becomes 0.125

-1/7 becomes -0.143

and -0.02555

0.2

In order from least to greatest,

-0.143, -0.02555, 0.125, 0.2

OR

-1/7, -0.02555, 1/8 and 0.2

6 0
3 years ago
A bag contains 6 red marables and 12 blue ones you select one marable at random from the bag what is the probability that you se
-BARSIC- [3]

Answer:

1/3

Step-by-step explanation:

The total number of marbles is

6+12 = 18

P( red) = red/total

           = 6/18

           =1/3

3 0
3 years ago
Read 2 more answers
The apothem is 3V3 units because it is
Reika [66]

Answer:

Opposite the 60-degree angle.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Which mathematical property is demonstrated? 7+9+3=7+3+9
    10·2 answers
  • Teresita worked part-time for 2 weeks in a pharmacy. During the second week, she worked 13 times the
    12·2 answers
  • Select the factors of x2 − 10x + 25.
    9·2 answers
  • Annika bought a tablet online that was 30% off the regular price of $600. If an 8% sales tax was added to the cost of the comput
    10·1 answer
  • There are 4 white and 8 red roses in a bouquet. Find the ratios. The ratio of the number of red roses to the number of white ros
    10·1 answer
  • the length of a rectangular room is 6 feet longer than twice the width. if the rooms perimeter is 180 what are the rooms dimensi
    14·1 answer
  • If x= 3 and y = 7 evaluate the following expression:<br><br> 20 - (3y - 4x)
    7·2 answers
  • 1/4(8y – 4.8) – 2 (0.9y+ 5.4) + 3/4
    11·1 answer
  • 5.163 + 1/8 <br> Yfhhgfhvghbvcfhhxkzkgzhf jdzjzydzywRsyxutxir
    12·1 answer
  • King raised $28, which is 35% of their goal.<br> What is the band's goal?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!