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
just olya [345]
3 years ago
5

How do you solve 6x^2 plus 5x=20 algebraically?

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
8 0
I believe the answer would be
x = \frac{ - 5 + \sqrt{505} }{12} and \: \frac{ - 5 - \sqrt[]{505} }{12}
Good Luckkk.:-)

Step 1 move all terms to one side
example: 6x^2+5x-20=0
step 2 use the quadratic formula.
How: In general ax^2+c=0, there exists two solutions.

Next: In this case a=6 , b=5, c= -20

Last step: which is Simplify leaves you with the top answer!
You might be interested in
Round 13.406 to the nearest hundredths
hjlf
13.41 is 13.406 rounded to nearest hundreth
8 0
3 years ago
Read 2 more answers
Is (1,3) (2,4) and (-2,1) (-3,0) a parallel line?
GREYUIT [131]

Answer:

yes

Step-by-step explanation:

i graphed it buy i dont know how to screenshot on my computer so i cant post it.

5 0
2 years ago
Pls help me if I cabbnnnnsbdhdhdjdjxjkxx
lakkis [162]

Answer:

33.49 mm³

Step-by-step explanation:

The formula of volume of sphere

=  \frac{4}{3} \pi {r}^{3}

The volume of the sphere

=  \frac{4}{3}  \times 3.14 \times  {2}^{3}

=  \frac{100.48}{3}

= 33.4933333...

= 33.49 mm³ (rounded to the nearest hundredth)

3 0
3 years ago
1. What is the solution to the equation<br> below?<br> -5/4x + 2/5 = -13/30
Artemon [7]

Answer:

2/3 or .6 repeating

Step-by-step explanation:

6 0
3 years ago
If the side length of a square is 4 inches, its area is __ square inches and its priemeter is __ inches.
Grace [21]

Answer:

16 for both

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Define the simplest form of a rate
    13·1 answer
  • Plz help with this:)
    11·1 answer
  • Multiply y by 9, then divide 10 by the result
    7·1 answer
  • If i was o dived 3 by 2 what woud it be
    6·2 answers
  • Describe what probability is and how it is used in the real world. Explain how to calculate probability of an event. Explain the
    7·1 answer
  • What percent of 15 is 5
    10·2 answers
  • Three times a number decreased by 5 equals 10. Write the equation and find that number
    6·1 answer
  • Question:
    8·1 answer
  • You are a male who has a high school diploma. You plan to attend college and earn a bachelor’s degree. When you graduate from co
    11·1 answer
  • Use multiplication to solve the following problems.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!