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
gladu [14]
3 years ago
13

IF SOMEONE ANSWERS THIS ILL GIVE BRAINLIEST THANKS AND ILL FRIEND 9.5x (3 + 4x) divided by 2 + 17x = 138.5 what is x

Mathematics
1 answer:
Dmitrij [34]3 years ago
3 0

Answer:

-0.119

48.577

Step-by-step explanation:

9.5x (3 + 4x) /(2 + 17x) = 138.5

19x(3+4x)/(2+17x)=277

57x+96x²=277(2+17x)

96x²+57x=554+4709x

96x²- 4652x-554=0

solving the quadratic equation:

x =(2326-√5463460)/96=(1163-√ 1365865 )/48= -0.119

x =(2326+√5463460)/96=(1163+√ 1365865 )/48= 48.577

You might be interested in
If a photo measuring 4 inches by 6 inches is placed in a photo frame that is 2 inches wide all around, what percent of the frame
BARSIC [14]
It would be 2 by 2 in inches as the frame can only fit that much , which the area framed would be 4 inches as you multiply 2×2=4
8 0
3 years ago
Read 2 more answers
5 1/3-3 2/4 find the difference
Vinil7 [7]

Answer:

1 10/12

Step-by-step explanation:

Take the fractions and get them to the same bottom number, 12.  So it would be 5 4/12 -  3 6/12.

Take 1 away from 5 to get 4 and the one you pulled would be 12/12(also equal to 1).  4  16/12 - 3  6/12 would be 1  10/12

8 0
3 years ago
2^3 + 3(9-5) plz help
Romashka [77]

Answer:

The answer is 20

Step-by-step explanation:

6 0
3 years ago
Is 1/2 gallon greater than 5/8 gallon?
GalinKa [24]

No 5/8 is bigger because half of 8 is 4 and 5 is greater than 4

7 0
3 years ago
What is the speed of the San Andreas fault?
diamong [38]

Answer:

The average rate of movement along the San Andreas Fault is between 30mm and 50mm per year over the last 10 million years. If current rates of movement are maintained Los Angeles will be adjacent to San Francisco in approximately 20 million years.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • write in standard form an equation of the line that passes through the point and has the given slope (2,5), m=-3
    14·1 answer
  • The weight of the paper clip is 1.0025 grams. Find the number of significant digits in the measurement​
    8·2 answers
  • Solve for x. Use the completing the squares
    14·1 answer
  • Macy estimated a product to be 800. The actual product is 768. Her estimate was an
    8·1 answer
  • Which line shows the first error in the solution?
    7·1 answer
  • What is the minimum of the sinusoidal function?<br> Enter your answer in the box.
    12·1 answer
  • Find the length of GV¯¯¯¯¯¯¯¯ A. 43.92 B. 33.1 C. 41.45 D. 68.87
    15·1 answer
  • If you do 2+2 does it equal 22? or am i dum?
    12·2 answers
  • A yearly coffee club subscription costs $65. Avery received an offer for 62% off the subscription cost. What is the sale price o
    13·2 answers
  • The notation __1____ reads the probability of Event B given that Event A has occurred. If Events A and B are independent, then t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!