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
QveST [7]
3 years ago
7

Answer both these questions and ill give the best answer brainliest

Mathematics
1 answer:
likoan [24]3 years ago
3 0

Answer:

Page 1:

A. exactly one solution

B. infinite many solutions

C. no solution

Page 2:

x = 3

Step-by-step explanation:

Page 1:

A. 3(x - 3) = 10x + 2

3x - 9 = 10x + 2

3x - 9 - 3x = -9

10x + 2 - 2 = 10x

-9 + 2 = -7

10x + 3x = 13x

-7 = 13x

13x / 13 = x

-7 / 13 = -7/13

B. -9x + 3 = -3(3x - 1)

-9x + 3 = -9x + 3

no matter what you'll end up with this

C. 2(3x - 1) = 6x - 1

6x - 2 = 6x - 1

there's no way to solve it :/

Page 2:

2/3x - 3 = 5

2/3x - 3 + 3 = 2/3x

5 - 3 = 2

2/3x = 2

2/3x / 2/3 = x

2 / 2/3 = 3

x = 3

You might be interested in
What is the coefficient of b in the expression b+10? Explain
MariettaO [177]

Hello!

A coefficient is a constant multiplied by a variable. As you can see, b is not being multiplied by a number we can see. The thing is, it still has a coefficient. Isn't 1b the same thing as b? This would mean our coefficient would be 1.

I hope this helps!


4 0
3 years ago
Which statement below best describes the transformation of parallelogram WXYZ to parallelogram W' X' Y' Z'?
Arisa [49]
The answer is B. A reflection across the x-axis.
6 0
3 years ago
Read 2 more answers
What is (f + g)(x)? f(x) = -5x + 3 g(x) = -3x? Write your answer as a polynomial or a rational function in simplest form.​
ivann1987 [24]

Answer:

- 8x + 3

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= - 5x + 3 + (- 3x)

= - 5x + 3 - 3x ← collect like terms

= - 8x + 3

8 0
2 years ago
X^2 times x^2 times 5
miss Akunina [59]

Answer:

5x^4

Step-by-step explanation:

<u><em>Re-order terms so constants are on the left</em></u>

x^2*x^2*5

5x^2*x^2

<em><u>Combine exponents</u></em>

5x^2*x^2

5x^4

<h2>(PLS GIVE <u><em>brainliest</em></u>)</h2>

4 0
3 years ago
A store Is having a sale where movies are 15% off their original price. a movien is on sale for $22.10 what was the orgial price
sergeinik [125]
X= original $

Original $ - % of original $= total $

x - 15%x= $22.10
x- 0.15= 22.10
Combine like terms
0.85x= 22.10
Divide both sides by 0.85
x= $26 original price

Hope this helps! :)
3 0
3 years ago
Other questions:
  • Cosxsinx-2cosx=0<br> I dont know how to solve this
    14·1 answer
  • What number must be subtracted from -5 for the difference to be -2. Explain your answer.​
    7·1 answer
  • If u mix 2.5 cups of water with 1/3 cup of lemonade what would the answer be
    8·1 answer
  • What is 8 3/8 - 6/8 =
    12·2 answers
  • A rectangle has a perimeter of 204 feet. It's length is six feet longer than twice it's width. If L stands for the length of the
    8·1 answer
  • X^2+18x+72 factoring
    8·1 answer
  • The area A (in square feet) of the rectangular shed is given by
    6·1 answer
  • What is the percent of increase from 54 to 81?
    12·2 answers
  • May I know this answer
    6·1 answer
  • What is the volume of a hemisphere with a radius of 29 m, rounded to the nearest tenth of a cubic meter?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!