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
-BARSIC- [3]
3 years ago
10

How do you solve 5x-2x+6x+40-9+1-x+3x-8+15+7

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
3 0

5x-2x+6x+40-9+1-x+3x-8+15+7

First you would combine like terms:

5x - 2x + 6x - x + 3x = 11x and

40 - 9 + 1 - 8 + 15 + 7 = 46, so the simplified expression would be

11x + 46

You might be interested in
144 in the ratio 3:4​
Nataly_w [17]

Answer: 132

Step-by-step explanation:

5 0
3 years ago
3. What is the value of the expression 5x -2 when = 3/4
yaroslaw [1]

Answer:

Step-by-step explanation:

Pay attention to the procedure:

(5(10)^2)^3/(10(5))^4. What we need is plug in the corresponding x and y values Then you have to do x squared before you multiply it by 5 like this: (5(100))^3/(10(5))^4 Now solve for what is in the top parenthesis. (500)^3/(10(5))^4 500^3=125000000 Now work on the denominator. Do what is inside the parenthesis first 10*5=50 Now (50)^4=6250000 Now divide the numerator and the denominator. 125000000/6250000 Which equals 20, Please check if I'm wrong but I think this is what you need

4 0
3 years ago
Which products result in a difference of squares? Check all that apply.
Amanda [17]

Answer:

2nd - (w - 5)(w + 5)

4th - (-4v - 9)(-4v + 9)

Step-by-step explanation:

1. The first option shows an expression multiplied by its opposite(x -1), so therefore, it does not show the difference of squares

2. The second option does show the difference of squares because it is in the form (a + b)(a - b)

3. The third option is just a square because the same expression is multiplied by itself.

4. The fourth option is the difference of squares because it is in the form (a + b)(a - b). a equals -4v and b equals 9 in this case.

5. The fifth option is not the difference of squares. No term in common in both expressions

6. The sixth option is just a square because the same expression is multiplied by itself.

In all, there are two options that are the difference of squares, the 2nd and 4th.

5 0
3 years ago
Whats the slope of the line help pls
pashok25 [27]

Answer:

the slope is -1/6

Step-by-step explanation:

I hope it helps

6 0
3 years ago
Za and Zb are complementary angles. Za measures 78º.<br> What is the measure of Zb?
meriva

Answer:‍♀️

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x in each case. PLEASE SHOW WORK!!!
    12·1 answer
  • There are 6 milligrams of a radioactive substance in a lab in month 1. Each month, half of the radioactive substance loses its r
    6·2 answers
  • HELPPP NOWW You have $3000 to enclose a rectangular piece of property with a fence. The fence costs $9 per foot. A scale drawing
    5·2 answers
  • The sum of 4 consecutive even numbers is 36. What is the first number in this sequence?
    8·2 answers
  • Find the value of x in the figure below if the volume is 432 ft3.
    10·2 answers
  • What word describes the equal shares of this shape
    13·2 answers
  • Can someone please help me on this
    9·1 answer
  • Easy question i just dont know how to do it! help immediately will give brainliest thanks!!!
    8·1 answer
  • Please answer the question below
    8·1 answer
  • . In a town of 42,800 inhabitants, 48% are male. The rest are female. How many more females are there than males?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!