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
torisob [31]
2 years ago
12

What is 7 +2 = x-4/2​

Mathematics
1 answer:
madam [21]2 years ago
7 0

Answer:

The answer is 11.

Step-by-step explanation:

We will use PEMDAS in this situation.

 7 + 2 = x - 4 / 2

 7 + 2 = x - 2             [divide first

 9 = x - 2                   [add the 7 and 2]

+2       +2                   [the 2 cancels out]

 11 = x

Your answer is 11.

I hope this helped!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>
You might be interested in
GIVING CORRECT ANSWER BRAINLYEST!!!
IgorLugansk [536]
10 is the answer

Explain:I generally don’t know I’m just guessing I forgot how to do graphing over the years
4 0
3 years ago
Read 2 more answers
Is −3 a solution to the equation 3 − 5 = 4+ 2? Explain.
Vesnalui [34]

Answer:

There is no variable so -3 therefore cannot be a solution to this.

8 0
3 years ago
Read 2 more answers
Data on the blood cholesterol levels of 6 rats give mean = 85, s= 12. A 95% confidence interval for the mean blood cholesterol o
lana [24]

The <em><u>correct answer</u></em> is:

c)75.4 to 94.6

Explanation:

The formula for a confidence interval is:

\mu \pm z*(\frac{\sigma}{\sqrt{n}}),

where μ is the mean, z is the z-score associated with the level of confidence we want, σ is the standard deviation, and n is the sample size.

Our mean is 85, our standard deviation is 12, our sample size is 6, and since we want 95% confidence, our z-score is 1.96:

85\pm 1.96(\frac{12}{\sqrt{6}})=85\pm 9.6=85-9.6, 85+9.6=75.4, 94.6

4 0
3 years ago
Read 2 more answers
Determine the value of B such that the line defined by 8x + By + 92 = 0 passes through the point (-4,12).
zvonat [6]
8x + By + 92 = 0

(-4; 12) ⇒ x = -4; y = 12

subtitute

8 · (-4) + 12B + 92 = 0
-32 + 12B + 92 = 0
12B + 60 = 0    |subtract 60 from both sides
12B = -60    |divide both sides by 12

B = -5
8 0
3 years ago
How do you solve 10.50 X 8.5
emmasim [6.3K]

Answer:

89.25

Step-by-step explanation:

because:

it just is

6 0
2 years ago
Other questions:
  • Need help, someone explain
    12·1 answer
  • Monica built a remote-controlled, toy airplane for a science project. To test the plane, she launched it from the top of a build
    6·1 answer
  • What is the value of the expression x + (–y) when x = –3.8 and y = 1.7?
    9·2 answers
  • Divide<br> -53.72<br> -6<br> Please please help
    12·2 answers
  • Which of the following numbers is a composite number that is divisible by 5?
    11·2 answers
  • The Baker formula estimates the maximum heart rate, in beats per minute, of a person who is
    7·1 answer
  • Can some one help me with this
    10·2 answers
  • Betsy is ordering prizes for a school fair. She must order 2 helium balloons for every 5 people and 3 stuffed animals for every
    13·1 answer
  • Find the perimeter of the figure below. Notice that one side length is not even.
    15·1 answer
  • Solve the equation -4x^3=32
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!