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
miss Akunina [59]
2 years ago
5

If 340 = 7 + 20x + 3. find the value of x​

Mathematics
2 answers:
choli [55]2 years ago
8 0

Answer:

340-3-7 = 20x

330 = 20x

x = 16.5

matrenka [14]2 years ago
4 0

Answer:

x = 16.5

Step-by-step explanation:

340 = 7 + 20x + 3 , that is

340 = 10 + 20x ( subtract 10 from both sides )

330 = 20x ( divide both sides by 20 )

16.5 = x

You might be interested in
One plus one ididwsoxkscjcjscscscxsc
Gwar [14]

Answer: 2

Step-by-step explanation:

5 0
3 years ago
1/3 divided by 4
Nookie1986 [14]
1. 1/3 divided by 4 is 0.0833
2. 2/5 divided by 4 is 0.1
3. 4/7 divided by 4 is 0.1428
4. 2/5 divided by 3 is 0.1333
5. 5/6 divided by 5 is 0.1666
6. 5/8 divided by 10 is 0.0625
4 0
2 years ago
Evalute m-2n if m= -3 and n= -8
stich3 [128]
M = -3
n = 8
plug in your variables.
-3 - (2 x -8)
two negatives make a positive, so it would be positive 16
-3 + 16
= 13
8 0
3 years ago
I need help guys pleaseee
frutty [35]

The first one does.


Hope this helps!

6 0
3 years ago
Read 2 more answers
How many inches are in 1 meter?
andre [41]
39.3701 inches are in 1 meter.
6 0
3 years ago
Other questions:
  • What is the slope of the line in the graph
    13·2 answers
  • 1.Bill and Lisa are surveying their classmates about their summer reading. Their questions are given below:
    5·2 answers
  • Find the sum 1 1/3+1 1/3
    11·2 answers
  • Yao Xin puts \dfrac{3}{10} 10 3 ? start fraction, 3, divided by, 10, end fraction liters of potting soil in each pot for plantin
    8·2 answers
  • Use what you know about decimals or fractions to explain why (0.2)•(0.002)=0.0004
    8·1 answer
  • Which equaiton reprsents a line that passes through the two points in the table? A.y+1=5/4(x+1) B.y+6=4/5(x+5) C.y-6=4/5(x-5) D.
    15·1 answer
  • Describe the slope of the line.
    7·1 answer
  • Can you please help me with this homework
    15·1 answer
  • I'll mark brainliest!​
    8·1 answer
  • 3. Give an example of an expression with a rational exponent and explain how to convert it into radical form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!