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
Papessa [141]
2 years ago
7

Can anyone help me with my homework

Mathematics
1 answer:
aleksley [76]2 years ago
7 0

Answer:

x = the number

Step-by-step explanation:

15.) 2x + 9 = 25

16.) 3x - 6 = 21

17.) 7x = 12 + 3x

18.) 4x = 18 + x

19.) 2x + 24 = 8x

20.) 30 - x = 4x

You might be interested in
Is this correct? Or are the numbers wrong
Taya2010 [7]

Answer:

I think that's right. But the angle in the corner actually might be the 28 degrees. One sec this question is a little confusing

Step-by-step explanation:

8 0
3 years ago
Find the distance between (-4,3,-6) and the origin ((X,Y,Z) Graph)
devlian [24]

The distance between  (-4,3,-6) and the origin is \sqrt{61

<h3>How to determine the distance?</h3>

The point is given as:

(x, y, z) = (-4,3,-6)

The origin is

(x, y, z) = (0,0,0)

The distance between the point and the origin is calculated as:

d = \sqrt{x^2 + y^2 + z^2

So, we have:

d = \sqrt{(-4)^2 + (3)^2 + (-6)^2

Evaluate

d = \sqrt{61

Hence, the distance between  (-4,3,-6) and the origin is \sqrt{61

Read more about distance at:

brainly.com/question/7243416

#SPJ1

4 0
2 years ago
What is the fraction for What is the fraction for 0.21
gavmur [86]
The fraction for 0.21 would be 21/100
3 0
3 years ago
Rotate the cracker either 90 degrees or 180 degrees and either CW or CCW around each of the three points A, B, C. When does the
almond37 [142]
I need a picture so that I could see the diagram
3 0
3 years ago
The product of a positive number and 2 more than that number is 63 find the numbers
Kobotan [32]
I really don't know how toowrk it out on paper, I'm afraid. I just looked at it, and somehow knew that the answers are 7 and 9.
6 0
3 years ago
Other questions:
  • What is (4a)^2 without exponents?
    10·1 answer
  • A random sample of 240 adults over the age of 40 found that 144 would use an online dating service. Another random sample of 234
    13·1 answer
  • A picture measuring 2 inches by 3 inches is placed inside a frame. The width between the picture and the frame is equal around t
    8·2 answers
  • Mario's charges $4 for 65 ounces of soda and Mike's charges $2.50 for 34 ounces of soda.Jayda only has $3 and wants to get as mu
    12·1 answer
  • 50 points! Please help due soon. Random answers will be reported
    8·2 answers
  • Elijah invested $610 in an account paying an interest rate of 4.1% compounded annually. Assuming no deposits or withdrawals are
    9·2 answers
  • Using trig solve for the missing angle
    7·1 answer
  • In ΔNOP, m∠N = 110° and m∠O = 38°. Which list has the sides of ΔNOP in order from longest to shortest?
    11·1 answer
  • A simple random sample of size n = 20 is obtained from a population with population mean 64 and population standard deviation 17
    7·1 answer
  • Is 10/12 greater less or equal to 3/8 also it's the same question for 1/7 4/11 and 2/6 5/8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!