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
antiseptic1488 [7]
3 years ago
10

What is 9minus w = to

Mathematics
2 answers:
skad [1K]3 years ago
7 0
9 - w = 2 

9 - 7 = 2

If this is what you mean.
Nataly [62]3 years ago
3 0
9-w would be the simpliest form.

But, if you meant, to= 2, then:

9-w= 2

Subtract 9 on both sides.

-w= -7

Divide by -1, since the w cannot be negative.

w= 7

We can check this by plugging it in.

9-(7)= 2
2=2 <- this works

I hope this helps! Let me know if I need to make any changes.
~kaikers
You might be interested in
The results of a series of surveys revealed a population with a mean of 4.73 and a standard deviation of 0.865. If each survey h
satela [25.4K]

The given sample's confidence interval is 4.73 ± 0.1199, or from 4.61 to 4.85

<h3>What is the z score?</h3>

The z-score is a numerical assessment of a value's connection to the mean of a set of values, expressed in terms of standards from the mean, that is used in statistics.

Given data;

Mean  = 4.73

Standard deviation  = 0.865

Sample size  = 200

interval  = 95%

Confidence interval=?

95% of samples contain the population mean (μ) within the confidence interval of 4.73 ± 0.1199.

Hence, the sample's confidence interval is 4.73 ± 0.1199, from 4.61 to 4.85

To learn more about the Z score, refer to;

brainly.com/question/15016913

#SPJ1

4 0
2 years ago
The sum of liz's and melinda's ages is 28. if liz was 1/3 melinda's age 6 years ago, how old will liz be next year?
Mrrafil [7]
The first thing we must do for this case is to define variables:
 We have then:
 x: liz's age
 y: melinda's age
 We now write the system of equations:
 x + y = 28&#10;&#10;x-6 = (1/3) (y-6)
 By solving the system graphically we have that the age of each one is currently:
 x = 10&#10;&#10; y = 18
 Next year, the age of liz is:
 x + 1 = 10 + 1 = 11&#10;
 Answer:
 
Next year, Liz's age is 11 years.
 
Note: see attached image for the graphic solution.

3 0
3 years ago
If the length of the legs of a right triangle are 13 and 13,what is the length of the hypotenuse? Round your answer to the neare
mrs_skeptik [129]

Answer:

a² + b² = c²

13² + 13² = c²

169 + 169 = c²

338 = c²

c = √338 or 18.385 or 13√2

5 0
3 years ago
Read 2 more answers
Please help!!!<br> A. quadratic<br> B. none<br> C. linear<br> D. exponential
larisa86 [58]
The answer to this question is B, because neither of suggestsions make sense
3 0
3 years ago
What is the area of the triangle? 10 12 13
lukranit [14]

Answer:

Can you explain the base and the height of the triangle so I can help you?

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • What is the domain range and zeros of the graph ?
    11·1 answer
  • What simplified ratio correctly compares 24 months to 3 years? Drag and drop the appropriate numbers into the boxes. :
    7·2 answers
  • Prism M and pyramid N have the same base area and the same height. Cylinder P and prism Q have the same height and the same base
    7·2 answers
  • What is the axis of symmetry of h(x) = 6x2 − 60x + 147?
    9·2 answers
  • Determine which situations would be debits from a bank account. Select all that apply. paying an electric bill
    8·2 answers
  • An electronics company has two production facilities, denoted A and B. During an average week, facility A produces 2000 computer
    6·1 answer
  • How far do you need to continue the division of 1 by 7 to know the answer?
    8·1 answer
  • What is the solution, if any, to the inequality |3x| ≥0?
    6·2 answers
  • What is the surface of the cereal box? please helppp ​
    6·1 answer
  • An airplane flies 105 miles per half an hour. How far can it fly in 1.25 hours at the same speed. Brainliest for correct answer.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!