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
AleksAgata [21]
3 years ago
12

Please solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

Mathematics
1 answer:
irinina [24]3 years ago
6 0

Answer:


Step-by-step explanation:

All real numbers are solutions in both.

12(x2−x−1)+13(x2−x−1)=25(x2−x−1)

Step 1: Simplify both sides of the equation.

25x2−25x−25=25x2−25x−25

Step 2: Subtract 25x^2 from both sides.

25x2−25x−25−25x2=25x2−25x−25−25x2

−25x−25=−25x−25

Step 3: Add 25x to both sides.

−25x−25+25x=−25x−25+25x

−25=−25

Step 4: Add 25 to both sides.

−25+25=−25+25

0=0



You might be interested in
PLEASE HELP ME AND SHOW ALL WORK THANK YOU!!!!!!
Natalija [7]
M>5=m>4
m>5 and m>7 are on line then m>5+m>7=180
by substituting
m>4+37=180
m>4=143
m>2=m>7=37
m>4=m>8
m<3+m>5=180
7 0
3 years ago
What is the relationship between 21 and 22?
blsea [12.9K]

someone please help her or him please

4 0
3 years ago
Write 0.8 as a fraction.
Scrat [10]
0.8=0.8/1=8/10=4/5
not one of them
but,

2/9=0.2222222222
4/9=0.444444444444
7/9=0.7777777777
8/9=0.88888888888

I  think you meant 0.8 repeating so

answer is D
5 0
3 years ago
How do I simplify a fraction? For example if the question is 7 1/5 divided by 2 2/15 what would I do to simplify?
Westkost [7]
7 1/5:
Multiply the denominator and the whole number: 7*5 = 35 and then add the numerator: 35+1= 36/5. Then, do this for the following fraction, the improper fraction value of 2 2/15 is 32/15.
Now we need 36/5 & 32/15 to have common denominators so that we can simplify it a little less complicated.

For Instance,

36/5*3= 108/15

Now we divide, (108/15)/(32/15)
108/32= 3.375 = 3 3/8

Answer is 3 3/8.

Hope this was easy to understand!
3 0
3 years ago
Write an expression using exponents that is equivalent to 100,000
MrMuchimi
10^5 is equivalent to 100,000. I hope this answers your question and I hope you have a great day ! :)
6 0
3 years ago
Other questions:
  • The table below shows the cups of orange juice needed to make different amounts of fruit smoothie. What is the total number of q
    11·1 answer
  • Is the expression below linear or non-linear?<br><br> 102x−14
    15·2 answers
  • What is the endpoint formula given midpoint?
    6·1 answer
  • How many outfits can you get from 5 suits, 7 shirts, 4 ties and 6 hats
    7·1 answer
  • Marci has a total 50 stamps, consisting of 25 cent stamps and halves the number of 15 cent stamps, they will be worth of $16.50.
    15·1 answer
  • Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function and rank the f
    14·1 answer
  • Plot x and y intercept of Y=1/3x-1
    8·1 answer
  • I need help aaaaaaaaa
    12·2 answers
  • What is m Any answers?
    10·1 answer
  • Pls help me thank you God bless
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!