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
jeka94
3 years ago
11

-4x - 6x = -20 =? -3(2x - 3) = 33 = ? 4x + 3x + 2x = 180 = ?

Mathematics
1 answer:
postnew [5]3 years ago
5 0

Answer:

-4x-6x=-20=

x=2

-3(2x-3)=33=

x=-4

4x+3x+2x=180

x=20

Step-by-step explanation:

-4x-6x=-20                                

-4+(-6)=-10x

-10x=20 (divide both by 10)

x=-2 (divide by -1 to get positive)

x=2

-3(2x-3)=33

-6x+9=33

     -9 .  -9

-6x=24 (divide both by -6)

x=-4 (divide by -1 to make positive)

4x+3x+2x=180

(combine like terms)

9x=180 (divide both sides by 9)

x=20

You might be interested in
Please help ASAP! If you could as well explain your answer or show how you found the answer that would be great!!! Find the mont
AleksandrR [38]
43500*2.4%=1044*5220 for all five years in monthly payments you do 5220/60= 87$ a month
5 0
4 years ago
A rectangular prism is completely packed with 90 cubes of edge length fraction 1 over 2 inch, without any gap or overlap. Which
coldgirl [10]

Answer:

11 unit cubes and 2 smaller cubes of volume fraction 1 over 8 cubic inch each

6 0
3 years ago
Can someone explain how to work this out please
valina [46]

Answer:

8/37

Step-by-step explanation:

First subtract 450 - 370.

450 - 370 = 80

Then put it into fraction form where the increase is the numerator and the cost from last year is the denominator.

80/370

Then, simply the fraction (if possible).

8/37

8 0
4 years ago
Read 2 more answers
This number is equivalent to seventeen and fifty thousandths
Novay_Z [31]
Seventeen and fifty thousandths in stander form is this:
<em><u>17.05</u></em>
5 0
3 years ago
Read 2 more answers
Show that points A(-4,-7), B (-1,2), C(8,5)and D(5,-4) are vertices of a rhombus ABCD.​
mojhsa [17]

See the picture attached to get your answer..

Hope it would help you out.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Identify all factors of the expression 〖4x〗^2+17x-15.
    8·1 answer
  • You invest $5,000 in a savings account paying 4% interest compounded quarterly. How much is in the account after 5 years if ther
    10·2 answers
  • Find S7 for the geometric series 2 + -6 + 18 + -54 +…
    5·1 answer
  • What is the difference between 2,800 and 459?
    11·1 answer
  • Using the above supply/demand graph, what is the price at the point of equilibrium? a. 105 b. 100 c. 95 d. 80
    7·2 answers
  • If $10,000 is invested at an interest rate of 3.5% each year, what is the value of the investment in 7 years? Write an exponenti
    7·1 answer
  • In a sample of 1100 U.S.​ adults, 208 think that most celebrities are good role models. Two U.S. adults are selected from this s
    15·1 answer
  • Please help me with this:)
    10·2 answers
  • Unknown number + unknown number x unknown number = 322<br><br> PLEASE HELP
    10·1 answer
  • Solve the following system of equations algebraically.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!