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
Katena32 [7]
3 years ago
7

Simplify the expression: 5(2n - 3) + 4(-3n + 2)

Mathematics
1 answer:
KIM [24]3 years ago
4 0

Answer:

-2n-7

Step-by-step explanation:

5(2n - 3) + 4(-3n +2)

10n - 15 - 12n + 8

-2n - 7

You might be interested in
Help it’s math college readiness
skad [1K]
(3,6) (5,8)?____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                                                                                                                       
4 0
3 years ago
Read 2 more answers
The base of a pyramid has n sides. write an expression for the number of corners on the pyramid.
melisa1 [442]

Answer:

n+1

If a pyramid has n number of sides

⇒number of vertices in the base = n

Since in a pyramid there is one vertex on the top,and n number of faces are on the sides,and one face is in the base.

Total number of faces of pyramid = n+1

7 0
3 years ago
Given that f(x) = x2 − 3x + 3 and g(x) = the quantity of x minus one, over four , solve for f(g(x)) when x = 5. (1 point)
Anna007 [38]

Rewrite g(x) as    x-1

                           ------

                              4

and then substitute this result for x in f(x) = x^2 - 3x + 3:

f(g(x)) = (x-1)^2 / 4^2 - 3(x-1)/4 + 3.

At this point we can substitute the value 5 for x:

f(g(5)) = (5-1)^2 / 4^2 - 3(5-1)/4 + 3

          = 16/16 - 3(4/4) + 3 = 1 - 3 + 3 = 1

Therefore, f(g(5)) = 1.

6 0
3 years ago
What is the constant of proportionality in this graph?
lana [24]

Answer:

one half or 1/2

Step-by-step explanation:

do your rise over your run on the graph.

7 0
3 years ago
The formula S=3F-24 is used to calculate shoe size,S, from food length,F(in inches).which equation could be used to calculate fo
sp2606 [1]
Solving
  S = 3F - 24
for F gives
  S + 24 = 3F
  (S + 24)/3 = F

The best choice is the last one:
  F = (S + 24)/3
6 0
3 years ago
Other questions:
  • Which line contains the point (1, -3)?
    12·1 answer
  • Which of the following functions has a nonlinear graph?
    8·1 answer
  • $185 DVD player ;6% markup
    8·1 answer
  • Click on the TRUE statements. (can be more than 1)
    6·2 answers
  • 9) A cow is tethered with a rope 20 ft long. What is the maximum area the cow can graze?
    13·1 answer
  • In one minute, Mason reads 200 words. In two minutes, he reads 400
    11·2 answers
  • Which is the same as 3 feet?
    15·2 answers
  • Which number line shoes the solution to the inequality -2x-3>-11?
    8·1 answer
  • 15 points and you get brainiest if you tell me what I got wrong
    12·2 answers
  • Simplify 6+4+2.9(32.8-17.4).<br> Help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!