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
tiny-mole [99]
3 years ago
5

Someone please help me

Mathematics
2 answers:
Natalka [10]3 years ago
4 0

4 (3n-2) is the answer.

Woops. Sorry I had no idea that it said expression (s) instead of expression, but that is one of the answers though.

Nimfa-mama [501]3 years ago
4 0

Answer:

second box fourth box and 5th box

Step-by-step explanation:

You might be interested in
Solve the equation10=2N + 1
Step2247 [10]

Answer:

N=9/2

Step-by-step explanation:

Question: <u>10=2N+1</u>

1) Subtract 1 from both sides:

9=2N

2) Divide both sides of the equation by 2:

N=9/2

5 0
3 years ago
Read 2 more answers
25 POINTS
Semenov [28]

If the slope of AB = CD and BC = AD it's a parallelogram:

Slope of AB = 6+1 / -9+5 = -7/4

CD = -2-5 / 3+1 = -74

These are equal.

BC = 5-6 / -1 +9 = -1/8

AD = -2 +1 / 3+5 = -1/8

These are also equal so it is a parallelogram.

Now to find if the diagonals are perpendicular find the slope of the perpensicular points:

AC = 5 +1 / -1 +5 = 6/4 = 3/2

BD = 6+2 / -9 -3 = 8/-12 = -2/3

Because BD is the reciprocal of AC, this means they are perpendicular.

And because AB is not perpendicular to AD ( AB and AD are not reciprocals) it is a rhombus.

5 0
3 years ago
Natalie's aunt gave her $47 to spend on clothes at the mall. She bought 4 shirts that cost $4 each and a pair of pants that cost
Murljashka [212]

Answer:$18

Step-by-step explanation:4 * 4 = $16. One pair of pants = $13. 16 + 13 = $29. 47 - 29 = $18

5 0
3 years ago
Sound intensity of certain Vacuum Cleaner is a random variable having a normal distribution with a mean of 75 dB and a standard
fomenos

Answer:

10 thousand times loud pls mark me as the brainliset hope it helps you

8 0
3 years ago
Mrs.Frasier is making costumes for the school play. Each costume is 0.75 yards of fabric. She bought 6 yards of fabric. How many
Mandarinka [93]
4 since she can’t make half a costume for a kid (so not 4.5)
6 0
2 years ago
Other questions:
  • Write an algebraic expression for the phrase. the sum of f and 6 f – 6 f + 6 6f
    12·2 answers
  • Is 25 a perfect cube?
    15·2 answers
  • PLEASE PLEASE PLEASE HELP ME
    15·1 answer
  • Find the value of x, please I need help!<br><br><br> (5x + 13) (3x + 7)
    11·1 answer
  • An equation for the line graphed is
    9·2 answers
  • Cantidad de cajas cantudad de lapises​
    12·2 answers
  • 1221 bottles is packaged in 3 sacks.will there be any bottle leaf over? how do you know?​
    12·1 answer
  • Which fraction are equivalent 3/8,2/4,1/2​
    5·1 answer
  • Write an expression for "the difference of 10 and <br> x.
    15·1 answer
  • a coin is flipped eight times where each flip comes up either heads or tails. how many possible outcomes: 1). are there in total
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!