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
Aleonysh [2.5K]
3 years ago
5

Someone deleted every single one of my answer took away all of my hard earned points and my brainliest I want answers now that's

just wrong
Mathematics
1 answer:
tankabanditka [31]3 years ago
8 0

Answer:

Oh my goodness. I feel ya lol

Step-by-step explanation:

You might be interested in
F (x) = (x + 5)º(x - 9)(x + 1)<br> 3
JulijaS [17]

Answer:

3x^3 - 11x^2 + 93x - 105

Step-by-step explanation:

(x+5) (x-9) (x+1) (3) FOIL (First, Outside, Inside, Last)...

x^2 - 9x + 5x - 35 (3x+3) Multiply

3x^3 + 3x^2 - 27x^2 - 27x + 15x^2 + 15x - 105x - 105 Combine Like Terms...

3x^3 - 11x^2 + 93x - 105

8 0
2 years ago
Pls Help I’m stuckThere are 89 students in the Oakwood Middle School band. The number of boys in the band is 5 more than twice t
Rasek [7]

Answer:

42

Step-by-step explanation:

5 more than 2 times the girls

89=5+2x

x=42

4 0
2 years ago
Suppose it is known that for a given differentiable function y=f(x), its tangent line (local linearization) at the point where a
AleksandrR [38]

Answer:

y(-4) = 5

y'(-4) = -7

Step-by-step explanation:

Hi!

Since the tangent line T and the curve y must coincide at x=-4

y(-4) = T(-4) = 5

On the other hand, the derivative of the curve evaluated at -4 y'(x=-4) must be the slope of the tangent line. Which inspecting the tangent line T(x) is -7

That is:

y'(-4) = -7

6 0
2 years ago
4(2x + 3) = 4 8x + 12 = 4 8x = -8 x = -1 <br> was this equation solved correctly?
iVinArrow [24]
Yes, this looks to be done correctly.
4 0
3 years ago
6/1 x (4/5 + 2/10) 2/3
dem82 [27]

The result can be shown in both exact and decimal forms.

Exact Form:

2

3

Decimal Form:

0.

¯

6

5 0
3 years ago
Other questions:
  • Show work 9-17 please do
    6·1 answer
  • What is the answer to:<br>6n+1=19​
    15·1 answer
  • Help again guys hurry
    8·1 answer
  • What is the perimeter of a 81cm^2 area?
    5·1 answer
  • A Circus charges two dollars and 50 Cent for kids tickets and six dollars for adults tickets. Last weekend, twice as many kids a
    12·1 answer
  • Is the following relation a function?
    13·1 answer
  • Alex types 3 pages in the same amount of time that Erica types 4.5 pages. If Alex and Erica start typing at the same time, how m
    15·1 answer
  • the ratio of the length of a rectangular floor to its width is 3:2 if the length of the floor is 12 meters what is the perimeter
    10·1 answer
  • If 10 beach balls cost 24.50, how much is 1 beach ball?
    9·2 answers
  • What is the common denominator of y StartFraction y minus 3 Over 3 EndFraction in the complex fraction y StartFraction y minus 3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!