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
Hoochie [10]
3 years ago
15

Solve the equation 9x-9x²=3+x+x².

Mathematics
1 answer:
scZoUnD [109]3 years ago
7 0

My answer is in the pic

You might be interested in
Solve Highschool Pre cal
Bezzdna [24]

Option C:

\ln 64 y^{2}

Solution:

Given expression: 2 ln 8 + 2 ln y

Applying log rule a \log b=\log b^{a}  in the above expression.  

⇒ 2 \ln 8+2 \ln y=\ln 8^{2}+\ln y^{2}

Applying log rule \log a+\log b=\log (a b) in the above expression.

⇒ \ln 8^{2}+\ln y^{2}=\ln \left(8^{2} y^{2}\right)

We know that 8^{2}=64

⇒ \ln \left(8^{2} y^{2}\right)=\ln 64 y^{2}

Hence, the expression in single natural logarithm is \ln 64 y^{2}.

6 0
3 years ago
paula earned a 56% on her science test if she got 14 problems correct then how many questions were on the test
sweet-ann [11.9K]
56% = 14 questions

1% = 14 ÷ 56 = 0.25 questions

100% = 0.25 x 100 = 25 questions

Answer: 25 questions.
3 0
3 years ago
Read 2 more answers
Hi someone please help. 5TH GRADE HELP
Effectus [21]

Answer:

10

Step-by-step explanation:

2 [32 - (4 - 1)³]

2[32 - (3)³]

2[32 - 27]

2[5]

10

4 0
3 years ago
JA mattress store in Stafford purchased a mattress at a cost of $255 and marked it up 100%. Later on, Cassie bought the mattress
goldenfox [79]

Answer:

She pays $566.10

Step-by-step explanation:

The mattress store marks a mattress up 100%. 100% of $225 is 225. We add 225 to 225 and get 510. Therefore, the store sells the mattress for $510 without tax. When Cassie buys the mattress, we have to add 11% tax. We change 11% to 0.11 and multiply that by the selling price (510). We get 56.10, so that is the tax. We add the tax to the selling price and get $566.10. Cassie pays $566.10 for the mattress.

I hope this helped and please mark me as brainliest!

6 0
2 years ago
612.00 in scientific notation
FinnZ [79.3K]
612.00 in scientific notation is 6.12×10^2
6 0
3 years ago
Other questions:
  • PLZ PLZ HELP ITS URGENT!!!! 
    9·1 answer
  • Rational numbers are _____ natural numbers.
    10·2 answers
  • How would you solve...<br> (9m + 10) • 2 <br> Using distributive property ?
    15·2 answers
  • 4. Suppose Tyler sprayed around the house for ants. Which formula would be used to find the number of ants still alive after a c
    9·1 answer
  • On average, Debbie can finish 4 algebra problem in 30 minutes. If Debbie works at this rate, how many problems will she solve in
    7·2 answers
  • Porter sold a swing set for $497.93 and earned 5 7/10 commission. How much commission did porter earn?
    5·1 answer
  • Which set of data is exactly fit by a linear model?
    11·2 answers
  • True or False?
    7·1 answer
  • How many bracelets did christa sell in July? HELP ASAP PLEASEEE
    6·2 answers
  • Is it possible for something logical to not make sense
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!