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
ipn [44]
3 years ago
8

2x + 5 = 4 (5/4 - 1/2 x)

Mathematics
1 answer:
ruslelena [56]3 years ago
6 0

Answer:

x=0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x+5=−2x+5

Step 2: Add 2x to both sides.

2x+5+2x=−2x+5+2x

Step 3: Subtract 5 from both sides.

4x+5−5=5−5

4x=0

Step 4: Divide both sides by 4.

4x/4=0/4

X=0

You might be interested in
There are 190 students taking band, chorus , or both. If there are 180 students taking band and 60 students in both hand and cho
dimulka [17.4K]
There are 10 students only taking chorus
7 0
3 years ago
Read 2 more answers
How many<br>weeks are there in 81 days​
natima [27]

Answer: At least 8

Reason: A week has 7 days in it, so when you divide 81 by 7, you get 7.5, so when you round it, you get the number 8

<u><em>If you have any questions, corrections, or problems, let me know. I hope this helped</em></u>

4 0
2 years ago
How do I solve 27×36
Fudgin [204]

Answer:

972

Step-by-step explanation:

so you  put it up and down 72

                                          x  36

and you x 6 and 2   and 6 and 7

and you do the same with the 3  

3x2 and 3x7

4 0
3 years ago
Read 2 more answers
I need a written response to solve all 4 steps
borishaifa [10]

Answer:

a. -2

b. s = 2 and y = -5

c. (2.5, -9)

d. -7x - 2

Step-by-step explanation:

a. In the image, I have used rise over run, which is -8/4 or -2.

b. slope formula is mx + b = y, where m is slope and b is the y-intercept. In the equation 2x - 5y = -10, 2 is the slope and -5 is the y-intercept.

c. Plug in all given numbers into an equation and the ones you do not have will be in the points you need it to be. Once you graph the equation you will receive (2.5, -9).

d. y = mx + b

   5 = (-7)(-1) + b

   5 = 7 + b

   -2 = b

y = -7x - 2  

6 0
2 years ago
What is the coefficient of the second term of the trinomial?​
Lyrx [107]

Answer:

The coefficient of the 2nd term of trinomial is 18.

Step-by-step explanation:

You can expand in a faster way by using the formula, (a+b)² = a²+2ab+b² :

(3x+3)² = (3x)² + 2(3x)(3) + 3²

= 9a² + 18a + 9

OR

You can expand it by doing step by step :

(3x+3)² = (3x+3)(3x+3)

= 3x(3x) + 3x(3) + 3(3x) + 3(3)

= 9x² + 9x + 9x + 9

= 9x² + 18x + 9

7 0
3 years ago
Other questions:
  • Out of 4a&gt;-5 -5&lt;4a -4a&lt;5 5&lt;-4 which ones have the same answer?
    6·1 answer
  • What is the approximate volume of the sphere​
    9·1 answer
  • What does this equal? 4x+5=12-2x
    15·2 answers
  • Joel and Sara want to know the combined amount of money they made last week. They both made $9.75 per hour, but Joel also made a
    11·1 answer
  • At a school 40% of the sixth graders students said that hip hop is their favorite kind of music. If 100 sixth graders students p
    11·2 answers
  • -Which expression represents the phrase "twenty-three less than a number"? (Think about this one!)
    10·2 answers
  • Simplify this expression. 2 square root 5 (13 + square root 2)
    9·1 answer
  • 5th grade math. correct answer will be marked brainliest
    10·1 answer
  • Which of the following is a correct interpretation of the expression -3 - 5​
    15·2 answers
  • Given the equation: x^2+6x+8=0
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!