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
Galina-37 [17]
3 years ago
8

3x−5−2(−x+9)=2 plz help

Mathematics
1 answer:
koban [17]3 years ago
3 0

Answer:

X = 5

Step-by-step explanation:

multiply what is in the ( )

-2 ( -2)

-2 ( 9)

3x -5 +2x -18 = 2

combine like terms

5x -23 = 2

add 23 to both sides

5x = 25

divide 25 by 5

X = 5

You might be interested in
Show work please and correct
77julia77 [94]

Answer:

-  \frac{1}{2}

its down 1 over 2 each time

7 0
3 years ago
Which fact would help you to solve for x in the diagram shown?
Gnoma [55]

Answer:

(A) Angles in equilateral triangle are congruent

Step-by-step explanation:

From the figure, it can be seen that in triangle ABD, AB=BD=AD which means that all the sides of the triangle are congruent and by the definition of equilateral triangle, ΔABD will be an equilateral triangle.

Therefore, Using the property that Angles in equilateral triangle are congruent, we can find the value of x.

Thus, option A is correct.

5 0
3 years ago
The organization sent
ValentinkaMS [17]

Answer:

<h2>The percentage of the people invited attended the fundraising event is <u>6</u><u>9</u><u>.</u><u>3</u><u>3</u><u>%</u>.</h2>

Step-by-step explanation:

To find the percentage of those who attended the fundraising event, simply divide the number of attendees to the total number invited.

\frac{416}{640}  = 0.69333333 = \boxed{69.33\%}

7 0
3 years ago
What is the first step in solving this equation?<br><br> 10d - 4 = 91
Vikentia [17]

Answer:

Step-by-step explanation:

the first step in solving this equation is adding 4 on both sides

10d = 95

d = 95/10 = 9.5

8 0
3 years ago
10. Un átomo de potasio tiene 19 protones en el núcleo y 20 neutrones. A partir de estos datos, a) ¿Cuál será su número atómico?
hram777 [196]

Answer:

translate this to English and I'll help!(:

6 0
3 years ago
Other questions:
  • Need help plz show work<br>step by step
    5·1 answer
  • Please help!!!! <br> 1. Cos y =6/b<br> 2. Cos y =6a<br> 3.cos y= 6b<br> 4. Cos y= b/6
    13·1 answer
  • The graphs show the weekly change in the water level in a rainwater storage tank. Which of the following regression lines would
    10·2 answers
  • How do I solve this <br> t + 1 = -3
    12·2 answers
  • Answer all 4 for braininess
    5·2 answers
  • Factorise 7a³b²_14a²b³​
    6·1 answer
  • R-(-4x - (y + y)); use x = -4, and y = -3 evaluate ​
    13·1 answer
  • Graph slope = 5/6 and y-intercept (0, 2)<br> Help me graph this please!
    14·1 answer
  • Mr. Santos plants beans and squash in the areas shown in the model below.
    7·1 answer
  • If a unit price label has a unit price of 13. 5 cents per ounce, how much is the total price for a 24 ounce package? a. $0. 32 b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!