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
andreev551 [17]
3 years ago
6

HELP this question is really hard

Mathematics
1 answer:
givi [52]3 years ago
3 0
The answer is b! If it’s not then it’s A! Hope I was able to help ! Mark me brainly if you can.
You might be interested in
If , n^-3 = 1/8 then n would be which of the following? -1/2 -2 2 1/2
lions [1.4K]

Answer:

2

Step-by-step explanation:

{n}^{ - 3}  =  \frac{1}{8}  \\  \\  {n}^{ - 3}  =  \frac{1}{ {2}^{3} }  \\  \\  {n}^{ - 3}  = {2}^{ - 3}.. (\because \frac{1}{a^n} = a^{-n}) \\  \\ n = 2 \\(\because exponents \: are \: same\: hence\: \\bases\: will \: also\: be\: equal)

4 0
3 years ago
Read 2 more answers
Please help me on this question
Masja [62]

Answer:

The number is 5

Step-by-step explanation:

Let x be the number

3x+5+x = 25

Combine like terms

4x+5 = 25

Subtract 5 from each side

4x+5-5 = 25-5

4x = 20

Divide by 4

4x/4 = 20/4

x = 5

8 0
4 years ago
Read 2 more answers
All other fields of science depend on a proper understanding of chemistry. true or false
Lina20 [59]
Absolutely ducking false no ways. Sound engineers don’t require it (more don’t use it) or computer scientists
8 0
3 years ago
Which set best represents time?
Alika [10]
Positive real numbers
4 0
3 years ago
Solve the system of equations
Aliun [14]
The answer is letter C
8 0
3 years ago
Other questions:
  • Which functions have an additive rate of change of 3? Select two options.
    8·2 answers
  • 3 divide by 9.2 in a decimal
    9·1 answer
  • Consider the function p(t) shown, state the intervals on which the function is increasing.
    9·2 answers
  • State the domain of the function. Discrete graph defined on the set of points negative three comma negative four and negative tw
    13·1 answer
  • FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (30pts)
    9·1 answer
  • Can sum1 help me with this asap pls :)
    14·2 answers
  • Very easy math question
    7·1 answer
  • 17. If m a = 85 what is the m a b<br> cld<br> 4<br> 12<br> gh<br> Your answer
    14·1 answer
  • Stephanie bought a pair of earrings for $3.25 and a necklace for 5.25. The tax rate is %8. What is the total cost including tax?
    15·2 answers
  • PLS HELP WILL GET BRAINLIEST
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!