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
dexar [7]
3 years ago
5

Simplify -18b^-4 Pliz help, I don’t understand math, especially Algebra II

Mathematics
1 answer:
allochka39001 [22]3 years ago
8 0

Answer:

B. -\frac{18}{b^4}

Step-by-step explanation:

(✿◡‿◡) <-- she wants Brainliest

You might be interested in
25 points and brainliest <br><br><br> How many hours,minute,seconds in 7 days
geniusboy [140]

Answer:

168 hours or 10080 minutes or 604800 seconds

Step-by-step explanation:

7days * 24 hours = 168 hours

168 hours * 60 minutes = 10080 minutes

10080 minutes * 60 seconds = 604800 seconds

7 0
3 years ago
Examine the diagram.
aniked [119]

An outside angle of a triangle is equal to the sum of the two opposite inside angles.

Using the information in the picture, 132 is an outside angle and x and (3x-24) are the two opposite inside angles.

Setting up the equation you would have: 132 = x + (3x-24)

Now solve for x:

132 = x + (3x-24)

Simplify:

132 = 4x -24

Add 24 to both sides:

156 = 4x

Divide both sides by 4:

x = 156/4

x = 39

8 0
4 years ago
Read 2 more answers
Donna is taller than David but shorter than bill. dan is shorter than Bob. wha is the first letter in the name of the tallest pe
natka813 [3]
It would be B.
David Donna bill
Dan bob
6 0
3 years ago
Find the solution for x and y
aev [14]

\{-7x-2y=14 \ \ /\cdot3\\\{6x+6y=18\\\\\{-21x-6y=42\\+\{6x+6y=18\\---------\\\\-15x=60 \ \ /:(-15)\\\\\huge\boxed{x=-4}\\\\6\cdot(-4)+6y=18\\\\-24+6y=18 \ \ /+24\\\\6y=42 \ \ /:6\\\\\huge\boxed{y=7}

8 0
3 years ago
Read 2 more answers
An uber charges a flat fee of $15 then charges
alex41 [277]

Answer:

And it is 15 + say 20 = 5 miles since 4$ per mile for 5 miles its 20 so do it like that

Step-by-step explanation:

Where is the M&B?

5 0
3 years ago
Other questions:
  • How many cups of popcorn does Harlan use per cup of cereal?
    11·1 answer
  • Need help with this math​
    9·1 answer
  • What is 12 times 21 ? Plz hurry amanda
    5·2 answers
  • Identify an example of metaphor: explain which two things are being compared.
    10·1 answer
  • $10,000+8.55 sales tax
    15·1 answer
  • I was hoping that someone can help me get the right answer
    11·2 answers
  • HEEEELLLLPPPP!!!! Which is the best estimate of each percent?
    13·1 answer
  • Find the area of this semi-circle with diameter 18<br> Give your answer rounded to 2 DP.
    5·1 answer
  • The relationship between the amounts of blue
    5·1 answer
  • A 14.5-gallon gasoline tank is full. How many gallons will it take to fill the tank? Write your answer as a mixed number.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!