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
Charra [1.4K]
3 years ago
12

How many solutions does the following equation have?

Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer:

choice a

Step-by-step explanation:

You might be interested in
Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)?
diamong [38]

Answer:

  A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.

Step-by-step explanation:

We can start by dividing the inequality by 3 to get ...

  8 -4x < 2(x -5)

And we can divide by 2 to simplify further to ...

  4 -2x < x -5

Now, we can add 2x+5, which gives ...

  9 < 3x

and then divide by 3 again:

  3 < x

This is graphed on a number line as described above.

8 0
3 years ago
Read 2 more answers
What is -3(x+9)=15?
Vadim26 [7]
Answer is x= -14 because you divide each term by -3 and then simplify
7 0
3 years ago
Read 2 more answers
The population of Colorado is more than 5 x 106 people, while the population of the United States is more than 3 x 108 people. W
densk [106]

Answer:

it's d

Step-by-step explanation:

because there is about x170 more people then 108 in both u.s. and Colorado

7 0
3 years ago
Solve x^2 + x - 12 = 0
bogdanovich [222]

Answer:

x₁ = -4

x₂ = 3

Step-by-step explanation:

x²+ x + 12 = 0

x = {-1±√((1²)-(4*1*-12))} / (2*1)

x = {-1±√(1+48)} / 2

x = {-1±√49} / 2

x = {-1±7} / 2

x₁ = {-1-7} / 2 = -8/2 = -4

x₂ = {-1+7} / 2 = 6/2 = 3

Check:

x₁

-4² + (-4) - 12 = 0

16 - 4 - 12 = 0

x₂

3² + 3 - 12 = 0

9 + 3 - 12 = 0

6 0
1 year ago
Phường trình cosx=m có đúng 1 nghiệm thuộc đoạn [ 0; 3p/2]
Romashka [77]

Answer:

Step-by-step explanation:

sai đề

7 0
3 years ago
Other questions:
  • Find the value of |4|
    15·1 answer
  • Twice a year, Billings and his team Drive 1,000 miles from Colorado to California to deliver statuettes and pick up grammium. Th
    8·1 answer
  • 2-3*(z-5)+11=4 what is the value of z
    9·1 answer
  • What is the Difference between Order of operations and Algebraic Expressions
    11·1 answer
  • Is there more ounces in 1 ton than there are pounds
    8·2 answers
  • 4 teammates share 5 granola bars equally draw to show how much each person gets
    11·2 answers
  • Find the value of X <br><br> A: 7<br> B: -7, 7<br> C: 49<br> D: -49, 49
    12·1 answer
  • The slope of MN is -6, which segments are parallel to MN, select each correct answer
    13·1 answer
  • Please help!!
    15·1 answer
  • Does 32, 57, 65 form a right triangle?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!