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
Zinaida [17]
3 years ago
11

4n² + 3n +5 and 2n²+3​

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

Answer:

6n^2+3n+8

Step-by-step explanation:

simplify like terms. keep the exponent the same degree it started as

You might be interested in
Please help me it’s due today and i don’t understand, i’ll give brainliest.
IgorC [24]
AC= √CD^2+AD^2
AC= √AB^2+BC^2
Those two are true
See explanation in photo below
Good luck

7 0
3 years ago
PLZ HLP! A dog is leashed to the corner of a house. How much running area does the dog have? Round your answer to the nearest sq
nadezda [96]

The area of a circle is area = pi x r^2

The full area = 3.14 x 20^2 = 1256 square feet.

The corner forms a 90 degree angle so the dirt area is 3/4 of a full circle.

Answer = 1256 x 3/4 = 942 square feet

7 0
2 years ago
Read 2 more answers
What is the diameter of a circle with a circumference of 30 pi inches
Olenka [21]
Circumference = πD 

30π = πD 

D = 30 inches

Answer: 30 inches
6 0
3 years ago
Read 2 more answers
Solve the inequality 171>-6x and graph the solution what does the graph look like
krok68 [10]

To solve the inequality, you need to isolate/get x by itself:

171 > -6x    Divide -6 on both sides [dividing/multiplying a negative number on

-28.5 < x      [dividing/multiplying a negative number in an inequality causes the sign (<, >, ≤, ≥) to flip]

-28.5 < x    [x is a number greater than -28.5]

So your graph should have an open circle at -28.5 (the first small line next to -28), and the arrow pointing to the right since x is greater than -28.5 (increasing)      The 1st option is your answer

[use the o---> and put it at -28.5]

7 0
3 years ago
I need help. This isn’t school related but it’s for my early college essay. The topic is why is early college a good fit for me?
Diano4ka-milaya [45]

Answer:

Early college provides high school students the ability to get a sneak-peak into what college is like as a whole. Credits, professors, homework, campus and friends don't need to be intimidating topics anymore.

Step-by-step explanation:

I Hope This Helps! Good Luck!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the function f(x) = 5(x - 4) + 9. Determine f(2b).
    12·1 answer
  • List least to greatest -2.3, -2 4/5, -2.6
    15·2 answers
  • What is one way to find the number of meters in 7 kilometers?
    5·1 answer
  • What kind of mixture is a solution? a suspension? a colloid??
    14·1 answer
  • Find the mZRLU.
    13·1 answer
  • Find the equation of the line through the points (-3,-3) and (2,-1) using point-slope form. Then rewrite the
    12·1 answer
  • A very special island is inhabited only by knights and knaves. Knights always tell the truth, and knaves always lie.
    12·2 answers
  • Helpp!!<br> its due today plzz helppp :)
    15·2 answers
  • Helpp meeee i don't understand constant of proportionality (don't put pictures i can't see).
    5·1 answer
  • Can someone pls help with this? i’ll give brainliest :)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!