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
irina1246 [14]
3 years ago
12

I need help please help me

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Answer:

3x² + 2x

Step-by-step explanation:

x would multiply with each term in the bracket

x (3x) + x(2)

----> 3x² +2x

hope the above solution will help you

please mark my answer as brainliest

You might be interested in
Make the indicated trigonometric substitution in the given algebraic expression and simplify(x-25)/x = Sin y0
Strike441 [17]

Answer:

x = 25 /(1 − sin(y )) and y ≠ π/2  +2πn

Step-by-step explanation:

Let's solve and simplify for x,

(x − 25 )/ x  = sin(y)

Let's multiply both sides by x

((x − 25 )/x) *x= sin(y)*x

Then,

x − 25 = sin(y) * x

Let's add 25 to both sides

x − 25 + 25 = sin(y) * x + 25

If simplify again,

x = sin(y) * x + 25

Then we need subtract sin y x from both sides

x − sin(y) * x = sin (y)* x + 25 − sin (y)* x

It will equal:

x − sin (y)* x = 25

Factor x−sin(y) x: x(1−sin(y) ), then we get:

x (1 − sin(y)) = 25

Finally we need divide both sides by 1 − sin(y) ; y ≠π /2 + 2πn

And it will give us this equation:

x = 25 /(1 − sin(y )) and y ≠ π/2  +2πn

3 0
3 years ago
A pond has 458 rosy red minnows, 212 white cloud minnows, and 277 goldfish. how many more minnows than goldfish live in the pond
Colt1911 [192]

Answer:

393 more minnows than goldfish

Step-by-step explanation:

add 458 rosy red minnows and 212 white minnows,you get 670.Subtract the 277 goldfish from the 670 minnows and you get 393

7 0
3 years ago
A) Write 4670 000 in standard form.
IRINA_888 [86]

Step-by-step explanation:

a) 4.67 × 10^6

b) 17.4? I'm not sure what power 10 is held to

c) what is " 10° " ?

6 0
3 years ago
There are four solutions for 61. Three of them are: 61 = 72 + 22 + 22 + 22 , 61 = 52 + 42 + 42 + 22 and 61 = 62 + 52 .What are t
laila [671]
61 = 36 + 16 + 9 = 6² + 4² + 3²
6 0
3 years ago
Logarithmic form of 3x = 27.
Korvikt [17]
X=9 because u divide 27 and 3
5 0
4 years ago
Other questions:
  • The midpoint of RS¯¯¯¯¯¯¯ is M. Use the given endpoint R(23, 14) and midpoint M(13, 8) to find the coordinates of the other endp
    13·1 answer
  • Is (6,-10) a solution of y=3x-8
    7·1 answer
  • A textbook store sold a combined total of 444 chemistry and biology textbooks in a week. The number of chemistry textbooks sold
    12·1 answer
  • I don't know what to do
    9·1 answer
  • Christopher walked 1 1/4 of a hour walking home.Alejandro walked the same distance and walked 5/6 of an hour How much longer did
    9·1 answer
  • Witch fraction is equivalent to 4/20
    9·2 answers
  • PLEASE PLEASE HELP ANYONE I NEED HELP
    15·1 answer
  • Help please I will mark brainliest for the first person who answers ​
    7·2 answers
  • In creating the shooter-style game comparable to Space Invaders, we decided that each time the laser hits an object, the player
    15·1 answer
  • one day in october, agent sanchez enters the code 3477 how do you know this is code is incorrect and and will not open the door
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!