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
Maslowich
3 years ago
9

What is the value of x?

Mathematics
2 answers:
Taya2010 [7]3 years ago
8 0

mean a value that is not yet known.

It is called a "variable" or sometimes an "unknown".

In x + 2 = 7, x is a variable, but we can work out its value if we try!

A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.

See: Variable

Introduction to Algebra

PilotLPTM [1.2K]3 years ago
3 0

Answer:

360=2(x+30)+2x

360=2x+60+2x

300=4x

x=75

You might be interested in
Jodi bought a new sofa for $1,430, including finance charge. She made down payment of $130 and paid off the balance in 18 months
m_a_m_a [10]
The finance Charge would be $140. you would multiply 18 by 80 and then add the 130 and take that number and subtract the 1,430
6 0
2 years ago
I really need help with this problem please help
VLD [36.1K]
I think the answer is going to be a

7 0
3 years ago
Find the area of a square if it’s sides measure 2+2/3<br>URGENT
Anon25 [30]

Answer:

1.33333333333

Step-by-step explanation:

because length times with

4 0
2 years ago
Read 2 more answers
Ophelia is making homemade spaghetti sauce by combining 48 oz of tomato paste with 6 cups of water.how many cups of water are ne
kobusy [5.1K]

1 cup per 8 oz

48/6 = 8

every 1 cup of water 8 oz of tomato paste.

3 0
2 years ago
Read 2 more answers
There are 45 red tiles,25 blue tiles and 30 green tiles in a bag.
Mazyrski [523]
This is a question of probability.
Probability of picking any color= number of tiles with that color/total number of tiles
Total=45+25+30=100
P(red tile)=(45/100)x60=0.45x60=27
P(blue tile)=(25/100)x60=0.25x60=15
P(green tiles)=(30/100)x60=0.3x60=18
7 0
3 years ago
Other questions:
  • I am so lost. Please help.
    10·1 answer
  • The graph shows the path of light from a wall reflecting off mirrored ceiling tiles, where x is the distance from the wall in fe
    8·2 answers
  • Target sells 24 bottles of water for $3, and 36 bottles of water for $4. Which is the better buy and by how much
    9·1 answer
  • In the decimal expansion of 2/9 the digit __ repeats indefinitely<br>​
    8·1 answer
  • Kremena's bank account earns 4.5% simple interest per year. How much must she deposit in the account today if she wants it to be
    6·2 answers
  • Sue and Cathy have $20 left for a cab fare home.the cab fare is $3 per mile plus a $2 fixed charge.what is the maximum number of
    6·1 answer
  • Solve for b<br><br><br>117<br>63<br>27<br>160​
    10·2 answers
  • The ratio of boys to girls in a class is 2:3 There are 6 more girls than boys in the class. How many girls are in the class?
    13·2 answers
  • The two points on the graph are given by the linear function f. a. Use the two points to find the equation that represents the l
    6·1 answer
  • You deposit $2000 in an account that earns 5% annual interest compounded quarterly Find the balance after five years. Show work.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!