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
leva [86]
3 years ago
8

-r(3r^{2}+1)r=4 the 2 is to the power

Mathematics
1 answer:
Juliette [100K]3 years ago
8 0

Answer:

For the r alone

Step-by-step explanation:

You might be interested in
Danny charges $40 for 4 hours of swimming lessons, Martin charges $85 for 5 hours of swimming lessons. Who offers a better deal?
Ratling [72]

Answer:

Danny does

Step-by-step explanation: 40 / 4 = 10

                                              85 / 5 = 17

10 is less than 17 meaning that Danny is offering a better deal.

Hope this helps!

4 0
3 years ago
Read 2 more answers
Please help as soon as possible Will mark BRAINLIEST!!!!!
omeli [17]

Answer:

Width = 40ft

Step-by-step explanation:

Area of a rectangle = Length x Width

=> 1600 = 40 x W

=> 1600 = 40W

=> 1600/40 = 40W/40

=> 40 = W

So, the width is 40 ft

6 0
3 years ago
Read 2 more answers
1234567969660605u5985958u35
guapka [62]

Answer:

what do u need help with??    :)

Step-by-step explanation:

4 0
1 year ago
What is 1/3 + 1/2?.......
Virty [35]

Answer:

5/6

Step-by-step explanation:

1/3 + 1/2 = 5/6

3 0
3 years ago
Read 2 more answers
Kayla rented a bike from James' Bikes. It
Aleks04 [339]

Answer:

8

Step-by-step explanation:

ahe rented the bike for a total of 8 hours

4 0
3 years ago
Read 2 more answers
Other questions:
  • Putri is searching for a secret cave that she knows is 3.72 kilometers from her home. Starting from her home, she walks 2.60 kil
    15·2 answers
  • Y=−2x+4 when y equals -2 what is x? PLZ HELP URGENT!
    12·1 answer
  • What is the answer to <br> 4 - 2 x = 3
    11·2 answers
  • Please help me with numbers 9 and 11.
    14·1 answer
  • WHAT DO I HAVE TO DO TO GET HELP WITH MY MATH?!?!?! 0LEASE SOMEONE PLEASE HELP ME WITH MY MATH ILL DO ANYTHING​
    5·1 answer
  • The area of a parallelogram can be found by the
    7·1 answer
  • Evaluate-3/5 - (-2/7)
    7·2 answers
  • 6th grade math help me pleaseee
    11·2 answers
  • You're trying to save to buy a new $150,000 Ferrari. You have $35,000 today that can be
    7·2 answers
  • Gcf of 12h3,36h3,12h6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!