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
lina2011 [118]
3 years ago
12

How do you solve x+(2x + 40) + (3x - 50) = 15002

Mathematics
2 answers:
alina1380 [7]3 years ago
6 0
1. Take away the parentheses. x+2x+40+3x-50=15002

2. Add the X’s together.
x+2x+3x= 6x —> 6x+40-50=15002

3. Subtract 50 from 40.
40-50= -10 —> 6x-10=15002

4. Move -10 to the right hand side to make it positive.
6x=15002+10

5. Add 15002 and 10 together.
6x=15012

6. Divide 15012 by 6. Which makes the answer X=2502
brilliants [131]3 years ago
4 0

Answer:

First, combine like terms by combining the variables and constants. Then use properties of equality to isolate the variable and find the value for x.

Step-by-step explanation:

sample response from ed2020

You might be interested in
What do you know to be true about the values of a and b
Bumek [7]

Answer:

d) cannot be determined.

Step-by-step explanation:

x + 60 + a = 180

40 + b + y = 180

Here we cannot find the missing angles because we should know angles to find a missing angle.

Therefore, answer d) cannot be determined.

Hope you will understand the concept.

Thank you.

8 0
3 years ago
Read 2 more answers
The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.
almond37 [142]

Answer:The answer is 9.

Step-by-step explanation: solve the equation

(x)+(x-3)=15

2x= 15+3

2x=18

2/2x=18/2

x=9

6 0
3 years ago
Point R divides in the ratio 1 : 3. If the x-coordinate of R is -1 and the x-coordinate of P is -3, what is the x-coordinate of
ollegr [7]

<em><u>Question:</u></em>

Point R divides in the ratio 1 : 3. If the x-coordinate of R is -1 and the x-coordinate of P is -3, what is the x-coordinate of Q?

<em><u>Answer:</u></em>

x-coordinate of Q is 5

<em><u>Solution:</u></em>

Given that,

Point R divides in the ratio 1 : 3

Which means,

Point R divides the line segment PQ internally

The x-coordinate of the point which divides the line segment in ration m:n internally is given as:

x=(\frac{mx_{2}+nx_{1}}{m+n} )

Where,

x = x-coordinate of point dividing the segment R = -1

x_1 = x-coordinate of P = -3

x_2 = x-coordinate of Q = ?

m : n = 1 : 3

m = 1

n = 3

Therefore,

-1 = \frac{1 \times x_2 + 3 \times -3}{1+3}\\\\-1 = \frac{x_2 -9}{4}\\\\x_2 - 9 = -4\\\\x_2 = 9 - 4\\\\x_2 = 5

Thus x-coordinate of Q is 5

5 0
3 years ago
Who won the race between the two balls of string
motikmotik
The higher one I think
7 0
3 years ago
Let f be the function defined by f(x)=ax2+bx+22x2−8, where a and b are constants. The graph of f has a horizontal asymptote at y
user100 [1]
So since you have a lot of numbers in your paragraph I think you’re gonna have to do some type of equation or are you just have to show your work because You have to show your work to define as what value

Because that is like the right function and a graph is a horizontal asked about so if you were moved its discount Tilly
4 0
3 years ago
Other questions:
  • The slope of a line is -1/5, and the y-intercept is 5. What is the equation of the line written in general form?
    10·2 answers
  • Dawn Lingua bought three yards of cloth to make some curtains. The cloth was on sale for $2.25 per yard. How much did Dawn pay f
    5·2 answers
  • 4x - y = 6 and 2x - y/2 =4
    5·1 answer
  • Point G is the center of the small circle. Point X is the
    9·1 answer
  • An industrial machikne is able to make 9 pens in 3 seconds. What is the rate made per second?
    6·1 answer
  • Marty is explaining to Susan how to solve the following problem, -4 – (-5)
    10·1 answer
  • Marshall selling raffle tickets to raise money he wants to raise a thousand he already has 200 in donations and each ticket will
    8·1 answer
  • MATH HELP ASAP! MARKING BRAINLIST!!!!!! maTH haLLP
    12·2 answers
  • I really dont understand this question and id appreciate some help, thank you :)
    8·2 answers
  • The half-life of a radioactive kind of neptunium is 2 days. If you start with 736 grams of it, how much will be left after 6 day
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!