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
arsen [322]
4 years ago
11

Check whether the given number is a solution of the equation 6x+1-5x=7;2

Mathematics
1 answer:
slava [35]4 years ago
8 0
6x + 1 - 5x = 7 when x = 2

To check this answer, you simply need to plug in 2 for x in the original equation.

6x + 1 - 5x = 7

6(2) + 1 - 5(2) = 7

Simplify.

12 + 1 - 10 = 7

Simplify.

13 - 10 = 7

Simplify.

3 = 7

3 ≠ 7 Therefore x does NOT equal 2.

~Hope I helped!~
You might be interested in
Lee was 2 under par on the first hole, 3 under par on the second and third hole,
pentagon [3]
Ndnddndndndndndndndndndndndnnddnbddndndndndndndndndndndndndndjdjdfjdjfjdjdjdjdjfjfjdjfjfnffnfnfndjdjdjdjdjdjdjdjdjdjdjjrjrrhnnsnxnxnxccccccgvccccccfffffkdmdmdmdmdmdmdmdmdmfmfmfmfm
4 0
3 years ago
What is 8y + 4x + 6y
AlexFokin [52]

Answer:

588 + 14y


Step-by-step explanation:

8y  + 6y = 14y

14y + 4x  = 588

Then add (I think)


8 0
3 years ago
PLEASE assist me in this geometry problem !!!
Mama L [17]

Answer:

Solution given:

p=6in

b=8in

By using Pythagoras law

diameter=\sqrt{6²+8²}=10in

r=5in

Now

Area of shaded region=area of semi circle- area of triangle

=½(πr²)-½p*b

=½(π×5²)-½(6*8)

=15.269

=15.3in² is a required answer.

6 0
3 years ago
Read 2 more answers
When x^3 + 2x^2 - 7x + a is divided by (x-2) the remainder is 4. Find the value of a. Please help
12345 [234]

Answer:

a = - 8

Step-by-step explanation:

A polynomial divided by factor (x - h) has a remainder given by f(h)

Here the divisor is (x - 2), thus f(2) gives the remainder, that is

2³ + 2(2)² - 7(2) + a = 4 ← 4 being the remainder

8 + 8 - 14 + a = 4, that is

12 + a = 4 ( subtract 12 from both sides )

a = - 8

5 0
3 years ago
I am in honors geometry and right now we are in our trig unit
spin [16.1K]
Pay close attention to the corners
6 0
3 years ago
Other questions:
  • Find the slope and y-intrcept of <br><br>y=5/3x -4 ​
    12·1 answer
  • After finishing her management degree, Jenny started a job with a fixed percentage for an annual raise. Jenny’s annual salary is
    6·1 answer
  • identify the inverse g(x) of the given relation f(x). f(x) = {(8, 3), (4, 1), (0, –1), (–4, –3)} a. g(x) = {(–4, –3), (0, –1), (
    10·2 answers
  • A certain bag contains only red balls, green balls, and blue balls and no other balls. The ratio of the number of red balls to t
    10·1 answer
  • A system of linear equations is graphed. which ordered pair is the best estimate for the solution to the system?
    13·1 answer
  • What is the value of the expression (2)6?
    14·2 answers
  • Instant brainliest please help.
    8·2 answers
  • Solve 4 h = 92 for h
    5·2 answers
  • What value of x will make the equation below true?<br> 7(4+x)=84
    11·1 answer
  • HELPPP FAST LIKE 4 minutes left
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!