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
Nutka1998 [239]
3 years ago
7

Find the value of X:

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
4 0

this answer is wrong

Answer:

7

Step-by-step explanation:

the left side is 9+18=27

so the right side is 20+x=27

and 27-20=7

You might be interested in
The table shows the solution to the equation|2x-5|-2=3: which is the first step
Anastaziya [24]
|2x - 5| - 2 = 3      |add 2 to both sides

|2x - 5| = 5 ⇔ 2x - 5 = 5 or 2x - 5 = -5    |add 5 to both sides

2x = 10 or 2x = 0      |divide both sides by 2

x = 5 or x = 0
5 0
3 years ago
Is this a proportional relationship? Please help!
OLEGan [10]

Answer:

No

Step-by-step explanation:

If you draw a line, it will not go through the origin and there isn't a constant rate of change.

6 0
2 years ago
Michelle will be 72 years old in eighteen years. How old is Michelle now? A. 90 years old B. 54 years old C. 36 years old D. 49
Katen [24]
Subtract 18 from 72 to get Michelle's current age.

72 - 18 = 54
5 0
3 years ago
Read 2 more answers
What is the value of x? 6x−1=4x−5
ch4aika [34]
X=-2
Explanation is I just know the answer
8 0
3 years ago
Read 2 more answers
True or False: The order of the General Steps in Building Math Models is:
Nastasia [14]
The correct answer is false the order should be 

Step 1
Step 3
Step 5
Step 2 
Step 6
Step 4 
Step 7 
3 0
3 years ago
Other questions:
  • Determine if the table represents a linear function. If so, find the equation that describes the function below?
    10·1 answer
  • 7 friends have a similar cell phone plans. The price of each plan is $x. 3 of 7 friends pay an extra $4 per month for unlimited
    12·1 answer
  • Your employee have expressed an interest in flextime, and would like to work 4 days a week instead of 5. The employees have been
    15·1 answer
  • I don’t know how to do this could anyone explain and help please
    14·1 answer
  • a small inflatable pool holds 10 gallons of water. a tiny leak causes the amount of water in the pool to change by -0.05 gallon
    12·2 answers
  • There are 20 students in your class.if 4/5 of them are boys,how many are girls
    11·1 answer
  • There are 18 pieces of chalk. The ratio of chalk that is yellow to chalk that is not yellow is 1 to 2. How many pieces of chalk
    7·2 answers
  • (1, 72), (3,66), (5, 53), (7, 40), (9, 34)
    15·1 answer
  • Help with this one easy question
    5·2 answers
  • Write the ratios for sin X and cos X.<br><br><br>can someone help me with this? I'm super stuck​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!